112022222021112 has 64 divisors (see below), whose sum is σ = 301614371362080. Its totient is φ = 34466538143232.

The previous prime is 112022222021053. The next prime is 112022222021113. The reversal of 112022222021112 is 211120222220211.

112022222021112 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112022222021113) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3705643 + ... + 15419994.

Almost surely, 2^{112022222021112} is an apocalyptic number.

112022222021112 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

112022222021112 is an abundant number, since it is smaller than the sum of its proper divisors (189592149340968).

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

112022222021112 is a wasteful number, since it uses less digits than its factorization.

112022222021112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19144432 (or 19144428 counting only the distinct ones).

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

Adding to 112022222021112 its reverse (211120222220211), we get a palindrome (323142444241323).

The spelling of 112022222021112 in words is "one hundred twelve trillion, twenty-two billion, two hundred twenty-two million, twenty-one thousand, one hundred twelve".