112020022211022 has 24 divisors (see below), whose sum is σ = 242710787760480. Its totient is φ = 37339893613440.

The previous prime is 112020022211017. The next prime is 112020022211047. The reversal of 112020022211022 is 220112220020211.

It is a happy number.

112020022211022 is a `hidden beast` number, since 112 + 0 + 200 + 222 + 110 + 22 = 666.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a junction number, because it is equal to n+sod(n) for n = 112020022210986 and 112020022211004.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3302947 + ... + 15328062.

It is an arithmetic number, because the mean of its divisors is an integer number (10112949490020).

Almost surely, 2^{112020022211022} is an apocalyptic number.

112020022211022 is an abundant number, since it is smaller than the sum of its proper divisors (130690765549458).

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

112020022211022 is a wasteful number, since it uses less digits than its factorization.

112020022211022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18965048 (or 18965045 counting only the distinct ones).

The product of its (nonzero) digits is 128, while the sum is 18.

Adding to 112020022211022 its reverse (220112220020211), we get a palindrome (332132242231233).

The spelling of 112020022211022 in words is "one hundred twelve trillion, twenty billion, twenty-two million, two hundred eleven thousand, twenty-two".