130002232032 has 36 divisors (see below), whose sum is σ = 369693848160. Its totient is φ = 43334077248.

The previous prime is 130002232013. The next prime is 130002232049. The reversal of 130002232032 is 230232200031.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (36).

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a junction number, because it is equal to n+sod(n) for n = 130002231996 and 130002232014.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 225698032 + ... + 225698607.

It is an arithmetic number, because the mean of its divisors is an integer number (10269273560).

Almost surely, 2^130002232032 is an apocalyptic number.

130002232032 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

130002232032 is an abundant number, since it is smaller than the sum of its proper divisors (239691616128).

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

130002232032 is a wasteful number, since it uses less digits than its factorization.

130002232032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 451396655 (or 451396644 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 18.

Adding to 130002232032 its reverse (230232200031), we get a palindrome (360234432063).

The spelling of 130002232032 in words is "one hundred thirty billion, two million, two hundred thirty-two thousand, thirty-two".