112022031131 has 16 divisors (see below), whose sum is σ = 121845883104. Its totient is φ = 102558887424.

The previous prime is 112022031113. The next prime is 112022031133. The reversal of 112022031131 is 131130220211.

It is a cyclic number.

It is not a de Polignac number, because 112022031131 - 2⁶ = 112022031067 is a prime.

It is a super-2 number, since 2×112022031131² (a number of 23 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (17).

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (112022031133) 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, 3008876 + ... + 3045878.

It is an arithmetic number, because the mean of its divisors is an integer number (7615367694).

Almost surely, 2^112022031131 is an apocalyptic number.

112022031131 is a deficient number, since it is larger than the sum of its proper divisors (9823851973).

112022031131 is a wasteful number, since it uses less digits than its factorization.

112022031131 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 41870.

The product of its (nonzero) digits is 72, while the sum is 17.

Adding to 112022031131 its reverse (131130220211), we get a palindrome (243152251342).

The spelling of 112022031131 in words is "one hundred twelve billion, twenty-two million, thirty-one thousand, one hundred thirty-one".