232113311444320 has 48 divisors (see below), whose sum is σ = 560035096141248. Its totient is φ = 90869892136960.

The previous prime is 232113311444303. The next prime is 232113311444321. The reversal of 232113311444320 is 23444113311232.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (232113311444321) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 15433058401 + ... + 15433073440.

It is an arithmetic number, because the mean of its divisors is an integer number (11667397836276).

Almost surely, 2^{232113311444320} is an apocalyptic number.

232113311444320 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

232113311444320 is an abundant number, since it is smaller than the sum of its proper divisors (327921784696928).

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

232113311444320 is a wasteful number, since it uses less digits than its factorization.

232113311444320 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30866131903 (or 30866131895 counting only the distinct ones).

The product of its (nonzero) digits is 41472, while the sum is 34.

Adding to 232113311444320 its reverse (23444113311232), we get a palindrome (255557424755552).

The spelling of 232113311444320 in words is "two hundred thirty-two trillion, one hundred thirteen billion, three hundred eleven million, four hundred forty-four thousand, three hundred twenty".