112210233231 has 12 divisors (see below), whose sum is σ = 157902490392. Its totient is φ = 70869620304.

The previous prime is 112210233227. The next prime is 112210233251. The reversal of 112210233231 is 132332012211.

It is not a de Polignac number, because 112210233231 - 2² = 112210233227 is a prime.

It is a super-2 number, since 2×112210233231² (a number of 23 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 112210233198 and 112210233207.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112210233211) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 51804196 + ... + 51806361.

It is an arithmetic number, because the mean of its divisors is an integer number (13158540866).

Almost surely, 2^112210233231 is an apocalyptic number.

112210233231 is a deficient number, since it is larger than the sum of its proper divisors (45692257161).

112210233231 is a wasteful number, since it uses less digits than its factorization.

112210233231 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 103610598 (or 103610579 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 21.

Adding to 112210233231 its reverse (132332012211), we get a palindrome (244542245442).

The spelling of 112210233231 in words is "one hundred twelve billion, two hundred ten million, two hundred thirty-three thousand, two hundred thirty-one".