130307696232 has 128 divisors (see below), whose sum is σ = 384512778240. Its totient is φ = 36011485440.

The previous prime is 130307696231. The next prime is 130307696249. The reversal of 130307696232 is 232696703031.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is not an unprimeable number, because it can be changed into a prime (130307696231) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 12686763 + ... + 12697029.

It is an arithmetic number, because the mean of its divisors is an integer number (3004006080).

Almost surely, 2^130307696232 is an apocalyptic number.

130307696232 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 130307696232, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (192256389120).

130307696232 is an abundant number, since it is smaller than the sum of its proper divisors (254205082008).

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

130307696232 is a wasteful number, since it uses less digits than its factorization.

130307696232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12751 (or 12747 counting only the distinct ones).

The product of its (nonzero) digits is 244944, while the sum is 42.

The spelling of 130307696232 in words is "one hundred thirty billion, three hundred seven million, six hundred ninety-six thousand, two hundred thirty-two".