22200112110120 has 64 divisors (see below), whose sum is σ = 76114670094720. Its totient is φ = 5074311339264.

The previous prime is 22200112110119. The next prime is 22200112110217. The reversal of 22200112110120 is 2101121100222.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a self number, because there is not a number n which added to its sum of digits gives 22200112110120.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 13214351607 + ... + 13214353286.

It is an arithmetic number, because the mean of its divisors is an integer number (1189291720230).

Almost surely, 2^{22200112110120} is an apocalyptic number.

22200112110120 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

22200112110120 is an abundant number, since it is smaller than the sum of its proper divisors (53914557984600).

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

22200112110120 is a wasteful number, since it uses less digits than its factorization.

22200112110120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26428704914 (or 26428704910 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 15.

Adding to 22200112110120 its reverse (2101121100222), we get a palindrome (24301233210342).

The spelling of 22200112110120 in words is "twenty-two trillion, two hundred billion, one hundred twelve million, one hundred ten thousand, one hundred twenty".