232112132320 has 96 divisors (see below), whose sum is σ = 586163511360. Its totient is φ = 86642012160.

The previous prime is 232112132249. The next prime is 232112132327. The reversal of 232112132320 is 23231211232.

It is a junction number, because it is equal to n+sod(n) for n = 232112132291 and 232112132300.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (232112132327) 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, 618315 + ... + 920074.

It is an arithmetic number, because the mean of its divisors is an integer number (6105869910).

Almost surely, 2^232112132320 is an apocalyptic number.

232112132320 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

232112132320 is an abundant number, since it is smaller than the sum of its proper divisors (354051379040).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

232112132320 is a wasteful number, since it uses less digits than its factorization.

232112132320 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1538468 (or 1538460 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 22.

Adding to 232112132320 its reverse (23231211232), we get a palindrome (255343343552).

The spelling of 232112132320 in words is "two hundred thirty-two billion, one hundred twelve million, one hundred thirty-two thousand, three hundred twenty".