313312102 has 8 divisors (see below), whose sum is σ = 485128512. Its totient is φ = 151602600.

The previous prime is 313312079. The next prime is 313312123. The reversal of 313312102 is 201213313.

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 polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2526649 + ... + 2526772.

It is an arithmetic number, because the mean of its divisors is an integer number (60641064).

Almost surely, 2^313312102 is an apocalyptic number.

313312102 is a deficient number, since it is larger than the sum of its proper divisors (171816410).

313312102 is a wasteful number, since it uses less digits than its factorization.

313312102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5053454.

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

The square root of 313312102 is about 17700.6243392712. The cubic root of 313312102 is about 679.1917314013.

Adding to 313312102 its reverse (201213313), we get a palindrome (514525415).

It can be divided in two parts, 31331 and 2102, that added together give a palindrome (33433).

The spelling of 313312102 in words is "three hundred thirteen million, three hundred twelve thousand, one hundred two".