313113312102 has 16 divisors (see below), whose sum is σ = 627512516352. Its totient is φ = 104156788680.

The previous prime is 313113312077. The next prime is 313113312143. The reversal of 313113312102 is 201213311313.

It is a happy number.

313113312102 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

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, 53575674 + ... + 53581517.

It is an arithmetic number, because the mean of its divisors is an integer number (39219532272).

Almost surely, 2^313113312102 is an apocalyptic number.

313113312102 is an abundant number, since it is smaller than the sum of its proper divisors (314399204250).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

313113312102 is a wasteful number, since it uses less digits than its factorization.

313113312102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 107157683.

The product of its (nonzero) digits is 324, while the sum is 21.

Adding to 313113312102 its reverse (201213311313), we get a palindrome (514326623415).

The spelling of 313113312102 in words is "three hundred thirteen billion, one hundred thirteen million, three hundred twelve thousand, one hundred two".