130500912 has 40 divisors (see below), whose sum is σ = 339294256. Its totient is φ = 43220736.

The previous prime is 130500907. The next prime is 130500913. The reversal of 130500912 is 219005031.

It is not an unprimeable number, because it can be changed into a prime (130500913) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1123 + ... + 16194.

Almost surely, 2^130500912 is an apocalyptic number.

130500912 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

130500912 is an abundant number, since it is smaller than the sum of its proper divisors (208793344).

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

130500912 is a wasteful number, since it uses less digits than its factorization.

130500912 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17485 (or 17479 counting only the distinct ones).

The product of its (nonzero) digits is 270, while the sum is 21.

The square root of 130500912 is about 11423.6995758817. The cubic root of 130500912 is about 507.2295137851.

Adding to 130500912 its reverse (219005031), we get a palindrome (349505943).

The spelling of 130500912 in words is "one hundred thirty million, five hundred thousand, nine hundred twelve".