Adding to 10000001001111 its reverse (11110010000001), we get a palindrome (21110011001112).
It is a cyclic number.
It is a self number, because there is not a number n which added to its sum of digits gives 10000001001111.
It is a congruent number.
Almost surely, 210000001001111 is an apocalyptic number.
10000001001111 is a gapful number since it is divisible by the number (11) formed by its first and last digit.
10000001001111 is a wasteful number, since it uses less digits than its factorization.
10000001001111 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 955931982.
The spelling of 10000001001111 in words is "ten trillion, one million, one thousand, one hundred eleven".