11000111111010 has 192 divisors, whose sum is σ = 34474579050240. Its totient is φ = 2488390087680.

The previous prime is 11000111111009. The next prime is 11000111111069. The reversal of 11000111111010 is 1011111100011.

It is a Harshad number since it is a multiple of its sum of digits (9).

It is a junction number, because it is equal to n+sod(n) for n = 11000111110983 and 11000111111001.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 3002526 + ... + 5569145.

It is an arithmetic number, because the mean of its divisors is an integer number (179555099220).

Almost surely, 2^{11000111111010} is an apocalyptic number.

11000111111010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11000111111010 is an abundant number, since it is smaller than the sum of its proper divisors (23474467939230).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

11000111111010 is a wasteful number, since it uses less digits than its factorization.

11000111111010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8571798 (or 8571785 counting only the distinct ones).

The product of its (nonzero) digits is 1, while the sum is 9.

Adding to 11000111111010 its reverse (1011111100011), we get a palindrome (12011222211021).

The spelling of 11000111111010 in words is "eleven trillion, one hundred eleven million, one hundred eleven thousand, ten".