130302512 has 10 divisors (see below), whose sum is σ = 252461148. Its totient is φ = 65151248.

The previous prime is 130302499. The next prime is 130302541. The reversal of 130302512 is 215203031.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4071938 + ... + 4071969.

Almost surely, 2^130302512 is an apocalyptic number.

It is an amenable number.

130302512 is a deficient number, since it is larger than the sum of its proper divisors (122158636).

130302512 is an equidigital number, since it uses as much as digits as its factorization.

130302512 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8143915 (or 8143909 counting only the distinct ones).

The product of its (nonzero) digits is 180, while the sum is 17.

The square root of 130302512 is about 11415.0125711714. The cubic root of 130302512 is about 506.9723370980.

Adding to 130302512 its reverse (215203031), we get a palindrome (345505543).

The spelling of 130302512 in words is "one hundred thirty million, three hundred two thousand, five hundred twelve".