112022211120 has 80 divisors (see below), whose sum is σ = 347313818112. Its totient is φ = 29868721920.

The previous prime is 112022211097. The next prime is 112022211181. The reversal of 112022211120 is 21112220211.

It is a tau number, because it is divible by the number of its divisors (80).

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 112022211120.

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, 2156169 + ... + 2207511.

Almost surely, 2^112022211120 is an apocalyptic number.

112022211120 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

112022211120 is an abundant number, since it is smaller than the sum of its proper divisors (235291606992).

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

112022211120 is a wasteful number, since it uses less digits than its factorization.

112022211120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 60450 (or 60444 counting only the distinct ones).

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

Adding to 112022211120 its reverse (21112220211), we get a palindrome (133134431331).

Subtracting from 112022211120 its reverse (21112220211), we obtain a palindrome (90909990909).

The spelling of 112022211120 in words is "one hundred twelve billion, twenty-two million, two hundred eleven thousand, one hundred twenty".