313312130 has 16 divisors (see below), whose sum is σ = 565959744. Its totient is φ = 124880880.

The previous prime is 313312123. The next prime is 313312213. The reversal of 313312130 is 31213313.

It is a junction number, because it is equal to n+sod(n) for n = 313312099 and 313312108.

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, 52526 + ... + 58185.

It is an arithmetic number, because the mean of its divisors is an integer number (35372484).

Almost surely, 2^313312130 is an apocalyptic number.

313312130 is a deficient number, since it is larger than the sum of its proper divisors (252647614).

313312130 is a wasteful number, since it uses less digits than its factorization.

313312130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 111001.

The product of its (nonzero) digits is 162, while the sum is 17.

The square root of 313312130 is about 17700.6251302037. The cubic root of 313312130 is about 679.1917516339.

Adding to 313312130 its reverse (31213313), we get a palindrome (344525443).

The spelling of 313312130 in words is "three hundred thirteen million, three hundred twelve thousand, one hundred thirty".