112322011131 has 24 divisors (see below), whose sum is σ = 178052120064. Its totient is φ = 67666307760.

The previous prime is 112322011093. The next prime is 112322011163. The reversal of 112322011131 is 131110223211.

It is not a de Polignac number, because 112322011131 - 2²⁹ = 111785140219 is a prime.

It is a super-2 number, since 2×112322011131² (a number of 23 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (112322011231) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 3380371 + ... + 3413436.

It is an arithmetic number, because the mean of its divisors is an integer number (7418838336).

Almost surely, 2^112322011131 is an apocalyptic number.

112322011131 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

112322011131 is a deficient number, since it is larger than the sum of its proper divisors (65730108933).

112322011131 is a wasteful number, since it uses less digits than its factorization.

112322011131 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6793991 (or 6793988 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 18.

Adding to 112322011131 its reverse (131110223211), we get a palindrome (243432234342).

The spelling of 112322011131 in words is "one hundred twelve billion, three hundred twenty-two million, eleven thousand, one hundred thirty-one".