130432113 has 40 divisors (see below), whose sum is σ = 223608000. Its totient is φ = 74221920.

The previous prime is 130432087. The next prime is 130432121. The reversal of 130432113 is 311234031.

It is not a de Polignac number, because 130432113 - 2²⁰ = 129383537 is a prime.

It is a super-2 number, since 2×130432113² = 34025072203289538, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (130432123) by changing a digit.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 261138 + ... + 261636.

It is an arithmetic number, because the mean of its divisors is an integer number (5590200).

Almost surely, 2^130432113 is an apocalyptic number.

It is an amenable number.

130432113 is a deficient number, since it is larger than the sum of its proper divisors (93175887).

130432113 is an equidigital number, since it uses as much as digits as its factorization.

130432113 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 979 (or 970 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 18.

The square root of 130432113 is about 11420.6879389991. The cubic root of 130432113 is about 507.1403623837.

Adding to 130432113 its reverse (311234031), we get a palindrome (441666144).

The spelling of 130432113 in words is "one hundred thirty million, four hundred thirty-two thousand, one hundred thirteen".