231301023232023 has 32 divisors (see below), whose sum is σ = 342779340888000. Its totient is φ = 154150667762688.

The previous prime is 231301023231973. The next prime is 231301023232031. The reversal of 231301023232023 is 320232320103132.

231301023232023 is a `hidden beast` number, since 2 + 3 + 1 + 30 + 102 + 323 + 202 + 3 = 666.

It is not a de Polignac number, because 231301023232023 - 2¹⁶ = 231301023166487 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (231301023232723) 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, 1323622111 + ... + 1323796847.

It is an arithmetic number, because the mean of its divisors is an integer number (10711854402750).

Almost surely, 2^{231301023232023} is an apocalyptic number.

231301023232023 is a deficient number, since it is larger than the sum of its proper divisors (111478317655977).

231301023232023 is a wasteful number, since it uses less digits than its factorization.

231301023232023 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 190368 (or 190362 counting only the distinct ones).

The product of its (nonzero) digits is 7776, while the sum is 27.

Adding to 231301023232023 its reverse (320232320103132), we get a palindrome (551533343335155).

The spelling of 231301023232023 in words is "two hundred thirty-one trillion, three hundred one billion, twenty-three million, two hundred thirty-two thousand, twenty-three".