130552310032 has 80 divisors (see below), whose sum is σ = 258424553520. Its totient is φ = 63880667136.

The previous prime is 130552310023. The next prime is 130552310059. The reversal of 130552310032 is 230013255031.

It can be written as a sum of positive squares in 8 ways, for example, as 1984167936 + 128568142096 = 44544^2 + 358564^2 .

It is a junction number, because it is equal to n+sod(n) for n = 130552309979 and 130552310006.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 65504428 + ... + 65506420.

It is an arithmetic number, because the mean of its divisors is an integer number (3230306919).

Almost surely, 2^130552310032 is an apocalyptic number.

It is an amenable number.

130552310032 is a deficient number, since it is larger than the sum of its proper divisors (127872243488).

130552310032 is a wasteful number, since it uses less digits than its factorization.

130552310032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2540 (or 2534 counting only the distinct ones).

The product of its (nonzero) digits is 2700, while the sum is 25.

Adding to 130552310032 its reverse (230013255031), we get a palindrome (360565565063).

The spelling of 130552310032 in words is "one hundred thirty billion, five hundred fifty-two million, three hundred ten thousand, thirty-two".