331200321101313 has 32 divisors (see below), whose sum is σ = 476790927305472. Its totient is φ = 203756805888000.

The previous prime is 331200321101291. The next prime is 331200321101327. The reversal of 331200321101313 is 313101123002133.

It is not a de Polignac number, because 331200321101313 - 2²⁵ = 331200287546881 is a prime.

It is a super-2 number, since 2×331200321101313² (a number of 30 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (331200321101333) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 311596908 + ... + 312658013.

It is an arithmetic number, because the mean of its divisors is an integer number (14899716478296).

Almost surely, 2^{331200321101313} is an apocalyptic number.

It is an amenable number.

331200321101313 is a deficient number, since it is larger than the sum of its proper divisors (145590606204159).

331200321101313 is a wasteful number, since it uses less digits than its factorization.

331200321101313 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 624255145.

The product of its (nonzero) digits is 972, while the sum is 24.

Adding to 331200321101313 its reverse (313101123002133), we get a palindrome (644301444103446).

The spelling of 331200321101313 in words is "three hundred thirty-one trillion, two hundred billion, three hundred twenty-one million, one hundred one thousand, three hundred thirteen".