130240020032 has 56 divisors (see below), whose sum is σ = 267883745664. Its totient is φ = 62783119872.

The previous prime is 130240020023. The next prime is 130240020047. The reversal of 130240020032 is 230020042031.

It is a super-2 number, since 2×130240020032² (a number of 23 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 121583 + ... + 524654.

Almost surely, 2^130240020032 is an apocalyptic number.

It is an amenable number.

130240020032 is an abundant number, since it is smaller than the sum of its proper divisors (137643725632).

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

130240020032 is an equidigital number, since it uses as much as digits as its factorization.

130240020032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 646363 (or 646353 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 17.

Adding to 130240020032 its reverse (230020042031), we get a palindrome (360260062063).

The spelling of 130240020032 in words is "one hundred thirty billion, two hundred forty million, twenty thousand, thirty-two".