231371582429793 has 32 divisors (see below), whose sum is σ = 332328876751872. Its totient is φ = 142338368174400.

The previous prime is 231371582429759. The next prime is 231371582429831. The reversal of 231371582429793 is 397924285173132.

It is not a de Polignac number, because 231371582429793 - 2³⁴ = 231354402560609 is a prime.

It is not an unprimeable number, because it can be changed into a prime (231371582429753) 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, 2695119196 + ... + 2695205042.

It is an arithmetic number, because the mean of its divisors is an integer number (10385277398496).

Almost surely, 2^{231371582429793} is an apocalyptic number.

It is an amenable number.

231371582429793 is a deficient number, since it is larger than the sum of its proper divisors (100957294322079).

231371582429793 is a wasteful number, since it uses less digits than its factorization.

231371582429793 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 106485.

The product of its digits is 137168640, while the sum is 66.

The spelling of 231371582429793 in words is "two hundred thirty-one trillion, three hundred seventy-one billion, five hundred eighty-two million, four hundred twenty-nine thousand, seven hundred ninety-three".