11100010111100 has 18 divisors (see below), whose sum is σ = 24087021941304. Its totient is φ = 4440004044400.

The previous prime is 11100010111079. The next prime is 11100010111163. The reversal of 11100010111100 is 111101000111.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 55500050456 + ... + 55500050655.

It is an arithmetic number, because the mean of its divisors is an integer number (1338167885628).

Almost surely, 2^{11100010111100} is an apocalyptic number.

11100010111100 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

11100010111100 is an abundant number, since it is smaller than the sum of its proper divisors (12987011830204).

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

11100010111100 is a wasteful number, since it uses less digits than its factorization.

11100010111100 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 111000101125 (or 111000101118 counting only the distinct ones).

The product of its (nonzero) digits is 1, while the sum is 8.

Adding to 11100010111100 its reverse (111101000111), we get a palindrome (11211111111211).

The spelling of 11100010111100 in words is "eleven trillion, one hundred billion, ten million, one hundred eleven thousand, one hundred".