I am born on 11 and the my born day month year is 11 as well. What does it mean?

Anyone? The meaning of 11?

11 is a "Master Number"   If the actual day of your birth is the 11th of the month makes you something of a dreamer and an idealist. You work well with people because you know how to use persuasion rather than force. There is a strong spiritual side to your nature, and you may have intuitive qualities inherent in your make up, too. You are very aware and sensitive, though often temperamental. Although you have a good mind and you are very analytical, you may not be comfortable in the business world. You are definitely creative and this influence tends to make you more of a dreamer than a doer.

But always caution.  Everything has to be looked at as a whole, as well  The total sum of your birth dd/mm/yyyy is also important, as well as the sum of the letters in your name.

the day is 11 and the sum is 11 as well...thanks

The Master 11 in the total birthdate does boil down to the 2, which is a very spiritual number, and usually indicates deep spiritual connection & quality.  Deep thinker, intuitive, idealist, mediator & play fair.  Lots to offer this world.  I am an 11/2 also, and we are creatures of routine & habit.  Generally great 'healers', doctors, nurses, massage therapist, guidance counselors, teachers.  We have a lot to offer society, but sometimes, lacking in competitiveness, have a difficult time getting people to listen.  They don't always take us very seriously.

Guard against being too pessimistic, too much of a perfectionist, oversensitive and indecisive about our own affairs, apathy & legthargy.