313302112100 has 18 divisors (see below), whose sum is σ = 679865583474. Its totient is φ = 125320844800.

The previous prime is 313302112069. The next prime is 313302112183. The reversal of 313302112100 is 1211203313.

It can be written as a sum of positive squares in 3 ways, for example, as 43440563776 + 269861548324 = 208424^2 + 519482^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1566510461 + ... + 1566510660.

It is an arithmetic number, because the mean of its divisors is an integer number (37770310193).

Almost surely, 2^313302112100 is an apocalyptic number.

It is an amenable number.

313302112100 is an abundant number, since it is smaller than the sum of its proper divisors (366563471374).

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

313302112100 is a wasteful number, since it uses less digits than its factorization.

313302112100 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3133021135 (or 3133021128 counting only the distinct ones).

The product of its (nonzero) digits is 108, while the sum is 17.

Adding to 313302112100 its reverse (1211203313), we get a palindrome (314513315413).

The spelling of 313302112100 in words is "three hundred thirteen billion, three hundred two million, one hundred twelve thousand, one hundred".