313313113232 has 120 divisors (see below), whose sum is σ = 715076232192. Its totient is φ = 132587616000.

The previous prime is 313313113229. The next prime is 313313113271. The reversal of 313313113232 is 232311313313.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 30322307 + ... + 30332637.

Almost surely, 2^313313113232 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 313313113232, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (357538116096).

313313113232 is an abundant number, since it is smaller than the sum of its proper divisors (401763118960).

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

313313113232 is a wasteful number, since it uses less digits than its factorization.

313313113232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10837 (or 10824 counting only the distinct ones).

The product of its digits is 2916, while the sum is 26.

Adding to 313313113232 its reverse (232311313313), we get a palindrome (545624426545).

The spelling of 313313113232 in words is "three hundred thirteen billion, three hundred thirteen million, one hundred thirteen thousand, two hundred thirty-two".