31124383023 has 16 divisors (see below), whose sum is σ = 43928565120. Its totient is φ = 19568174304.

The previous prime is 31124382997. The next prime is 31124383027. The reversal of 31124383023 is 32038342113.

It is not a de Polignac number, because 31124383023 - 2²⁰ = 31123334447 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (31124383027) 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, 4156161 + ... + 4163642.

It is an arithmetic number, because the mean of its divisors is an integer number (2745535320).

Almost surely, 2^31124383023 is an apocalyptic number.

31124383023 is a deficient number, since it is larger than the sum of its proper divisors (12804182097).

31124383023 is a wasteful number, since it uses less digits than its factorization.

31124383023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8319878.

The product of its (nonzero) digits is 10368, while the sum is 30.

The spelling of 31124383023 in words is "thirty-one billion, one hundred twenty-four million, three hundred eighty-three thousand, twenty-three".