313332133122 has 12 divisors (see below), whose sum is σ = 678886288470. Its totient is φ = 104444044368.

The previous prime is 313332133111. The next prime is 313332133141. The reversal of 313332133122 is 221331233313.

313332133122 is a `hidden beast` number, since 3 + 1 + 3 + 3 + 321 + 331 + 2 + 2 = 666.

It can be written as a sum of positive squares in only one way, i.e., 312144572601 + 1187560521 = 558699^2 + 34461^2 .

It is a nude number because it is divisible by every one of its digits.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 8703670347 + ... + 8703670382.

Almost surely, 2^313332133122 is an apocalyptic number.

313332133122 is an abundant number, since it is smaller than the sum of its proper divisors (365554155348).

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

313332133122 is a wasteful number, since it uses less digits than its factorization.

313332133122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17407340737 (or 17407340734 counting only the distinct ones).

The product of its digits is 5832, while the sum is 27.

Adding to 313332133122 its reverse (221331233313), we get a palindrome (534663366435).

The spelling of 313332133122 in words is "three hundred thirteen billion, three hundred thirty-two million, one hundred thirty-three thousand, one hundred twenty-two".