313200030231 has 48 divisors (see below), whose sum is σ = 494713889280. Its totient is φ = 189362448000.

The previous prime is 313200030217. The next prime is 313200030233. The reversal of 313200030231 is 132030002313.

313200030231 is a `hidden beast` number, since 313 + 20 + 0 + 0 + 302 + 31 = 666.

It is not a de Polignac number, because 313200030231 - 2³⁰ = 312126288407 is a prime.

It is a super-2 number, since 2×313200030231² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (313200030233) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 105417576 + ... + 105420546.

It is an arithmetic number, because the mean of its divisors is an integer number (10306539360).

Almost surely, 2^313200030231 is an apocalyptic number.

313200030231 is a deficient number, since it is larger than the sum of its proper divisors (181513859049).

313200030231 is a wasteful number, since it uses less digits than its factorization.

313200030231 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5188 (or 5185 counting only the distinct ones).

The product of its (nonzero) digits is 324, while the sum is 18.

Adding to 313200030231 its reverse (132030002313), we get a palindrome (445230032544).

The spelling of 313200030231 in words is "three hundred thirteen billion, two hundred million, thirty thousand, two hundred thirty-one".