130120232132 has 12 divisors (see below), whose sum is σ = 248411352336. Its totient is φ = 59145560040.

The previous prime is 130120232093. The next prime is 130120232141. The reversal of 130120232132 is 231232021031.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1478638958 + ... + 1478639045.

It is an arithmetic number, because the mean of its divisors is an integer number (20700946028).

Almost surely, 2^130120232132 is an apocalyptic number.

It is an amenable number.

130120232132 is a deficient number, since it is larger than the sum of its proper divisors (118291120204).

130120232132 is a wasteful number, since it uses less digits than its factorization.

130120232132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2957278018 (or 2957278016 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 20.

Adding to 130120232132 its reverse (231232021031), we get a palindrome (361352253163).

The spelling of 130120232132 in words is "one hundred thirty billion, one hundred twenty million, two hundred thirty-two thousand, one hundred thirty-two".