232431312230423 has 16 divisors (see below), whose sum is σ = 241423608976704. Its totient is φ = 223586488581120.

The previous prime is 232431312230387. The next prime is 232431312230449. The reversal of 232431312230423 is 324032213134232.

It is not a de Polignac number, because 232431312230423 - 2²² = 232431308036119 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (232431312280423) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 30015548 + ... + 36956673.

It is an arithmetic number, because the mean of its divisors is an integer number (15088975561044).

Almost surely, 2^{232431312230423} is an apocalyptic number.

232431312230423 is a deficient number, since it is larger than the sum of its proper divisors (8992296746281).

232431312230423 is an equidigital number, since it uses as much as digits as its factorization.

232431312230423 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 66973322.

The product of its (nonzero) digits is 124416, while the sum is 35.

Adding to 232431312230423 its reverse (324032213134232), we get a palindrome (556463525364655).

The spelling of 232431312230423 in words is "two hundred thirty-two trillion, four hundred thirty-one billion, three hundred twelve million, two hundred thirty thousand, four hundred twenty-three".