130032112121232 has 20 divisors (see below), whose sum is σ = 335916289646640. Its totient is φ = 43344037373728.

The previous prime is 130032112121213. The next prime is 130032112121237. The reversal of 130032112121232 is 232121211230031.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is not an unprimeable number, because it can be changed into a prime (130032112121237) 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, 1354501167882 + ... + 1354501167977.

It is an arithmetic number, because the mean of its divisors is an integer number (16795814482332).

Almost surely, 2^{130032112121232} is an apocalyptic number.

130032112121232 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

130032112121232 is an abundant number, since it is smaller than the sum of its proper divisors (205884177525408).

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

130032112121232 is a wasteful number, since it uses less digits than its factorization.

130032112121232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2709002335870 (or 2709002335864 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 24.

Adding to 130032112121232 its reverse (232121211230031), we get a palindrome (362153323351263).

The spelling of 130032112121232 in words is "one hundred thirty trillion, thirty-two billion, one hundred twelve million, one hundred twenty-one thousand, two hundred thirty-two".