112332113231 has 16 divisors (see below), whose sum is σ = 122674910400. Its totient is φ = 102240396288.

The previous prime is 112332113209. The next prime is 112332113249. The reversal of 112332113231 is 132311233211.

It is a de Polignac number, because none of the positive numbers 2^k-112332113231 is a prime.

It is a super-2 number, since 2×112332113231² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 112332113197 and 112332113206.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112332113251) 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, 173630 + ... + 504788.

It is an arithmetic number, because the mean of its divisors is an integer number (7667181900).

Almost surely, 2^112332113231 is an apocalyptic number.

112332113231 is a deficient number, since it is larger than the sum of its proper divisors (10342797169).

112332113231 is a wasteful number, since it uses less digits than its factorization.

112332113231 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 331538.

The product of its digits is 648, while the sum is 23.

Adding to 112332113231 its reverse (132311233211), we get a palindrome (244643346442).

The spelling of 112332113231 in words is "one hundred twelve billion, three hundred thirty-two million, one hundred thirteen thousand, two hundred thirty-one".