112112210000022 has 128 divisors (see below), whose sum is σ = 231579224819712. Its totient is φ = 36161485516800.

The previous prime is 112112210000017. The next prime is 112112210000041. The reversal of 112112210000022 is 220000012211211.

It is a junction number, because it is equal to n+sod(n) for n = 112112209999956 and 112112210000010.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 14745782073 + ... + 14745789675.

It is an arithmetic number, because the mean of its divisors is an integer number (1809212693904).

Almost surely, 2^{112112210000022} is an apocalyptic number.

112112210000022 is an abundant number, since it is smaller than the sum of its proper divisors (119467014819690).

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

112112210000022 is a wasteful number, since it uses less digits than its factorization.

112112210000022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8886.

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

Adding to 112112210000022 its reverse (220000012211211), we get a palindrome (332112222211233).

The spelling of 112112210000022 in words is "one hundred twelve trillion, one hundred twelve billion, two hundred ten million, twenty-two", and thus it is an aban number.