313314311100 has 144 divisors (see below), whose sum is σ = 1090553811200. Its totient is φ = 67845496320.

The previous prime is 313314311059. The next prime is 313314311117. The reversal of 313314311100 is 1113413313.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 3886345 + ... + 3966144.

Almost surely, 2^313314311100 is an apocalyptic number.

313314311100 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

313314311100 is an abundant number, since it is smaller than the sum of its proper divisors (777239500100).

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

313314311100 is a wasteful number, since it uses less digits than its factorization.

313314311100 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7852532 (or 7852525 counting only the distinct ones).

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

Adding to 313314311100 its reverse (1113413313), we get a palindrome (314427724413).

The spelling of 313314311100 in words is "three hundred thirteen billion, three hundred fourteen million, three hundred eleven thousand, one hundred".