313100244312 has 32 divisors (see below), whose sum is σ = 782887110000. Its totient is φ = 104348548224.

The previous prime is 313100244299. The next prime is 313100244337. The reversal of 313100244312 is 213442001313.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (24).

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, 996643 + ... + 1272594.

Almost surely, 2^313100244312 is an apocalyptic number.

It is an amenable number.

313100244312 is an abundant number, since it is smaller than the sum of its proper divisors (469786865688).

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

313100244312 is a wasteful number, since it uses less digits than its factorization.

313100244312 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2274995 (or 2274991 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 24.

Adding to 313100244312 its reverse (213442001313), we get a palindrome (526542245625).

The spelling of 313100244312 in words is "three hundred thirteen billion, one hundred million, two hundred forty-four thousand, three hundred twelve".