112022122021112 has 32 divisors (see below), whose sum is σ = 210809803098720. Its totient is φ = 55806193814400.

The previous prime is 112022122021111. The next prime is 112022122021123. The reversal of 112022122021112 is 211120221220211.

It is a super-2 number, since 2×112022122021112² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112022122021111) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 45689237 + ... + 48078587.

It is an arithmetic number, because the mean of its divisors is an integer number (6587806346835).

Almost surely, 2^{112022122021112} is an apocalyptic number.

It is an amenable number.

112022122021112 is a deficient number, since it is larger than the sum of its proper divisors (98787681077608).

112022122021112 is a wasteful number, since it uses less digits than its factorization.

112022122021112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2410791 (or 2410787 counting only the distinct ones).

The product of its (nonzero) digits is 128, while the sum is 20.

Adding to 112022122021112 its reverse (211120221220211), we get a palindrome (323142343241323).

The spelling of 112022122021112 in words is "one hundred twelve trillion, twenty-two billion, one hundred twenty-two million, twenty-one thousand, one hundred twelve".