130461512 has 32 divisors (see below), whose sum is σ = 250060800. Its totient is φ = 63794304.

The previous prime is 130461481. The next prime is 130461521. The reversal of 130461512 is 215164031.

It is a super-2 number, since 2×130461512² = 34040412226652288, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 73289 + ... + 75047.

It is an arithmetic number, because the mean of its divisors is an integer number (7814400).

Almost surely, 2^130461512 is an apocalyptic number.

It is an amenable number.

130461512 is a deficient number, since it is larger than the sum of its proper divisors (119599288).

130461512 is a wasteful number, since it uses less digits than its factorization.

130461512 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1965 (or 1961 counting only the distinct ones).

The product of its (nonzero) digits is 720, while the sum is 23.

The square root of 130461512 is about 11421.9749605749. The cubic root of 130461512 is about 507.1784621510.

The spelling of 130461512 in words is "one hundred thirty million, four hundred sixty-one thousand, five hundred twelve".