232131044023232 has 28 divisors (see below), whose sum is σ = 460678857574656. Its totient is φ = 116054481484800.

The previous prime is 232131044023189. The next prime is 232131044023237. The reversal of 232131044023232 is 232320440131232.

It is a Harshad number since it is a multiple of its sum of digits (32).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (232131044023237) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 171830144 + ... + 173175807.

It is an arithmetic number, because the mean of its divisors is an integer number (16452816341952).

Almost surely, 2^{232131044023232} is an apocalyptic number.

It is an amenable number.

232131044023232 is a deficient number, since it is larger than the sum of its proper divisors (228547813551424).

232131044023232 is a wasteful number, since it uses less digits than its factorization.

232131044023232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 345016476 (or 345016466 counting only the distinct ones).

The product of its (nonzero) digits is 41472, while the sum is 32.

Adding to 232131044023232 its reverse (232320440131232), we get a palindrome (464451484154464).

The spelling of 232131044023232 in words is "two hundred thirty-two trillion, one hundred thirty-one billion, forty-four million, twenty-three thousand, two hundred thirty-two".