13231023230120 has 64 divisors (see below), whose sum is σ = 29842222608000. Its totient is φ = 5279538302208.

The previous prime is 13231023230119. The next prime is 13231023230143. The reversal of 13231023230120 is 2103232013231.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 120810746 + ... + 120920214.

It is an arithmetic number, because the mean of its divisors is an integer number (466284728250).

Almost surely, 2^{13231023230120} is an apocalyptic number.

13231023230120 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

13231023230120 is an abundant number, since it is smaller than the sum of its proper divisors (16611199377880).

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

13231023230120 is a wasteful number, since it uses less digits than its factorization.

13231023230120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 116802 (or 116798 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 23.

Adding to 13231023230120 its reverse (2103232013231), we get a palindrome (15334255243351).

The spelling of 13231023230120 in words is "thirteen trillion, two hundred thirty-one billion, twenty-three million, two hundred thirty thousand, one hundred twenty".