22110110120 has 32 divisors (see below), whose sum is σ = 56854569600. Its totient is φ = 7580609088.

The previous prime is 22110110093. The next prime is 22110110153. The reversal of 22110110120 is 2101101122.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 39482060 + ... + 39482619.

It is an arithmetic number, because the mean of its divisors is an integer number (1776705300).

Almost surely, 2^22110110120 is an apocalyptic number.

22110110120 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

22110110120 is an abundant number, since it is smaller than the sum of its proper divisors (34744459480).

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

22110110120 is a wasteful number, since it uses less digits than its factorization.

22110110120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 78964697 (or 78964693 counting only the distinct ones).

The product of its (nonzero) digits is 8, while the sum is 11.

Adding to 22110110120 its reverse (2101101122), we get a palindrome (24211211242).

The spelling of 22110110120 in words is "twenty-two billion, one hundred ten million, one hundred ten thousand, one hundred twenty".