130996012 has 18 divisors (see below), whose sum is σ = 266670852. Its totient is φ = 56141064.

The previous prime is 130996007. The next prime is 130996027. The reversal of 130996012 is 210699031.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 333978 + ... + 334369.

Almost surely, 2^130996012 is an apocalyptic number.

It is an amenable number.

130996012 is an abundant number, since it is smaller than the sum of its proper divisors (135674840).

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

130996012 is a wasteful number, since it uses less digits than its factorization.

130996012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 668365 (or 668356 counting only the distinct ones).

The product of its (nonzero) digits is 2916, while the sum is 31.

The square root of 130996012 is about 11445.3489243448. The cubic root of 130996012 is about 507.8701540543.

The spelling of 130996012 in words is "one hundred thirty million, nine hundred ninety-six thousand, twelve".