112022113021 has 16 divisors (see below), whose sum is σ = 137883015424. Its totient is φ = 88626680064.

The previous prime is 112022112997. The next prime is 112022113039. The reversal of 112022113021 is 120311220211.

It is not a de Polignac number, because 112022113021 - 2⁹ = 112022112509 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 112022112986 and 112022113004.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112022113421) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1612816 + ... + 1680838.

It is an arithmetic number, because the mean of its divisors is an integer number (8617688464).

Almost surely, 2^112022113021 is an apocalyptic number.

It is an amenable number.

112022113021 is a deficient number, since it is larger than the sum of its proper divisors (25860902403).

112022113021 is a wasteful number, since it uses less digits than its factorization.

112022113021 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 86140.

The product of its (nonzero) digits is 48, while the sum is 16.

Adding to 112022113021 its reverse (120311220211), we get a palindrome (232333333232).

The spelling of 112022113021 in words is "one hundred twelve billion, twenty-two million, one hundred thirteen thousand, twenty-one".