313232232313 has 48 divisors (see below), whose sum is σ = 428591882880. Its totient is φ = 225029145600.

The previous prime is 313232232289. The next prime is 313232232347.

313232232313 is nontrivially palindromic in base 10.

It is not a de Polignac number, because 313232232313 - 2¹⁷ = 313232101241 is a prime.

It is a super-2 number, since 2×313232232313² (a number of 24 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (313232232013) 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, 5852233 + ... + 5905513.

It is an arithmetic number, because the mean of its divisors is an integer number (8928997560).

Almost surely, 2^313232232313 is an apocalyptic number.

It is an amenable number.

313232232313 is a deficient number, since it is larger than the sum of its proper divisors (115359650567).

313232232313 is a wasteful number, since it uses less digits than its factorization.

313232232313 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 54158 (or 54151 counting only the distinct ones).

The product of its digits is 11664, while the sum is 28.

It can be divided in two parts, 313232 and 232313, that added together give a palindrome (545545).

The spelling of 313232232313 in words is "three hundred thirteen billion, two hundred thirty-two million, two hundred thirty-two thousand, three hundred thirteen".