231113883 has 32 divisors (see below), whose sum is σ = 413747712. Its totient is φ = 110822400.

The previous prime is 231113851. The next prime is 231113893. The reversal of 231113883 is 388311132.

231113883 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 231113883 - 2⁵ = 231113851 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 231113883.

It is not an unprimeable number, because it can be changed into a prime (231113893) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 35478 + ... + 41483.

It is an arithmetic number, because the mean of its divisors is an integer number (12929616).

Almost surely, 2^231113883 is an apocalyptic number.

231113883 is a deficient number, since it is larger than the sum of its proper divisors (182633829).

231113883 is a wasteful number, since it uses less digits than its factorization.

231113883 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 76995.

The product of its digits is 3456, while the sum is 30.

The square root of 231113883 is about 15202.4301675752. The cubic root of 231113883 is about 613.6800589232.

The spelling of 231113883 in words is "two hundred thirty-one million, one hundred thirteen thousand, eight hundred eighty-three".