313045140200 has 48 divisors (see below), whose sum is σ = 783816876780. Its totient is φ = 115585896960.

The previous prime is 313045140181. The next prime is 313045140211. The reversal of 313045140200 is 2041540313.

It can be written as a sum of positive squares in 6 ways, for example, as 110546940196 + 202498200004 = 332486^2 + 449998^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 60198389 + ... + 60203588.

Almost surely, 2^313045140200 is an apocalyptic number.

It is an amenable number.

313045140200 is an abundant number, since it is smaller than the sum of its proper divisors (470771736580).

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

313045140200 is a wasteful number, since it uses less digits than its factorization.

313045140200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 120402006 (or 120401997 counting only the distinct ones).

The product of its (nonzero) digits is 1440, while the sum is 23.

Adding to 313045140200 its reverse (2041540313), we get a palindrome (315086680513).

The spelling of 313045140200 in words is "three hundred thirteen billion, forty-five million, one hundred forty thousand, two hundred".