130318568 has 32 divisors (see below), whose sum is σ = 257796000. Its totient is φ = 61588800.

The previous prime is 130318567. The next prime is 130318571. The reversal of 130318568 is 865813031.

130318568 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (130318561) by changing a digit.

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 in 7 ways as a sum of consecutive naturals, for example, 99518 + ... + 100818.

It is an arithmetic number, because the mean of its divisors is an integer number (8056125).

Almost surely, 2^130318568 is an apocalyptic number.

It is an amenable number.

130318568 is a deficient number, since it is larger than the sum of its proper divisors (127477432).

130318568 is a wasteful number, since it uses less digits than its factorization.

130318568 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1985 (or 1981 counting only the distinct ones).

The product of its (nonzero) digits is 17280, while the sum is 35.

The square root of 130318568 is about 11415.7158338844. The cubic root of 130318568 is about 506.9931594480.

The spelling of 130318568 in words is "one hundred thirty million, three hundred eighteen thousand, five hundred sixty-eight".