130032231012120 has 64 divisors (see below), whose sum is σ = 390977272638720. Its totient is φ = 34596987860864.

The previous prime is 130032231012059. The next prime is 130032231012127. The reversal of 130032231012120 is 21210132230031.

It is a super-2 number, since 2×130032231012120² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (130032231012127) 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, 1222973844 + ... + 1223080163.

It is an arithmetic number, because the mean of its divisors is an integer number (6109019884980).

Almost surely, 2^{130032231012120} is an apocalyptic number.

130032231012120 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

130032231012120 is an abundant number, since it is smaller than the sum of its proper divisors (260945041626600).

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

130032231012120 is a wasteful number, since it uses less digits than its factorization.

130032231012120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2446054464 (or 2446054460 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 21.

Adding to 130032231012120 its reverse (21210132230031), we get a palindrome (151242363242151).

The spelling of 130032231012120 in words is "one hundred thirty trillion, thirty-two billion, two hundred thirty-one million, twelve thousand, one hundred twenty".