112310013231 has 96 divisors (see below), whose sum is σ = 181452048960. Its totient is φ = 66491891712.

The previous prime is 112310013149. The next prime is 112310013241. The reversal of 112310013231 is 132310013211.

112310013231 is a `hidden beast` number, since 112 + 310 + 0 + 13 + 231 = 666.

It is not a de Polignac number, because 112310013231 - 2¹¹ = 112310011183 is a prime.

It is a super-2 number, since 2×112310013231² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112310013241) 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 95 ways as a sum of consecutive naturals, for example, 191328520 + ... + 191329106.

It is an arithmetic number, because the mean of its divisors is an integer number (1890125510).

Almost surely, 2^112310013231 is an apocalyptic number.

112310013231 is a deficient number, since it is larger than the sum of its proper divisors (69142035729).

112310013231 is a wasteful number, since it uses less digits than its factorization.

112310013231 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1065 (or 1062 counting only the distinct ones).

The product of its (nonzero) digits is 108, while the sum is 18.

Adding to 112310013231 its reverse (132310013211), we get a palindrome (244620026442).

The spelling of 112310013231 in words is "one hundred twelve billion, three hundred ten million, thirteen thousand, two hundred thirty-one".