130317218 has 8 divisors (see below), whose sum is σ = 203974848. Its totient is φ = 62325604.

The previous prime is 130317203. The next prime is 130317227. The reversal of 130317218 is 812713031.

130317218 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1416446 + ... + 1416537.

It is an arithmetic number, because the mean of its divisors is an integer number (25496856).

Almost surely, 2^130317218 is an apocalyptic number.

130317218 is a deficient number, since it is larger than the sum of its proper divisors (73657630).

130317218 is a wasteful number, since it uses less digits than its factorization.

130317218 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2833008.

The product of its (nonzero) digits is 1008, while the sum is 26.

The square root of 130317218 is about 11415.6567047192. The cubic root of 130317218 is about 506.9914087557.

The spelling of 130317218 in words is "one hundred thirty million, three hundred seventeen thousand, two hundred eighteen".