130052512 has 12 divisors (see below), whose sum is σ = 256040946. Its totient is φ = 65026240.

The previous prime is 130052497. The next prime is 130052543. The reversal of 130052512 is 215250031.

It can be written as a sum of positive squares in only one way, i.e., 130051216 + 1296 = 11404^2 + 36^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 130052512.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2032039 + ... + 2032102.

Almost surely, 2^130052512 is an apocalyptic number.

It is an amenable number.

130052512 is a deficient number, since it is larger than the sum of its proper divisors (125988434).

130052512 is an equidigital number, since it uses as much as digits as its factorization.

130052512 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4064151 (or 4064143 counting only the distinct ones).

The product of its (nonzero) digits is 300, while the sum is 19.

The square root of 130052512 is about 11404.0568220261. The cubic root of 130052512 is about 506.6479017365.

The spelling of 130052512 in words is "one hundred thirty million, fifty-two thousand, five hundred twelve".