313112302 has 8 divisors (see below), whose sum is σ = 470462256. Its totient is φ = 156291552.

The previous prime is 313112299. The next prime is 313112323. The reversal of 313112302 is 203211313.

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

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 130818 + ... + 133189.

It is an arithmetic number, because the mean of its divisors is an integer number (58807782).

Almost surely, 2^313112302 is an apocalyptic number.

313112302 is a deficient number, since it is larger than the sum of its proper divisors (157349954).

313112302 is a wasteful number, since it uses less digits than its factorization.

313112302 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 264602.

The product of its (nonzero) digits is 108, while the sum is 16.

The square root of 313112302 is about 17694.9795704883. The cubic root of 313112302 is about 679.0473265483.

Adding to 313112302 its reverse (203211313), we get a palindrome (516323615).

The spelling of 313112302 in words is "three hundred thirteen million, one hundred twelve thousand, three hundred two".