112022112212022 has 32 divisors (see below), whose sum is σ = 246089765963520. Its totient is φ = 33837342818400.

The previous prime is 112022112212009. The next prime is 112022112212033. The reversal of 112022112212022 is 220212211220211.

It is a self number, because there is not a number n which added to its sum of digits gives 112022112212022.

It is a congruent number.

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, 21361956229 + ... + 21361961472.

It is an arithmetic number, because the mean of its divisors is an integer number (7690305186360).

Almost surely, 2^{112022112212022} is an apocalyptic number.

112022112212022 is an abundant number, since it is smaller than the sum of its proper divisors (134067653751498).

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

112022112212022 is a wasteful number, since it uses less digits than its factorization.

112022112212022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 42723917748.

The product of its (nonzero) digits is 256, while the sum is 21.

Adding to 112022112212022 its reverse (220212211220211), we get a palindrome (332234323432233).

The spelling of 112022112212022 in words is "one hundred twelve trillion, twenty-two billion, one hundred twelve million, two hundred twelve thousand, twenty-two".