313321123241232 has 80 divisors (see below), whose sum is σ = 812188911666048. Its totient is φ = 104082191447040.

The previous prime is 313321123241213. The next prime is 313321123241279. The reversal of 313321123241232 is 232142321123313.

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

It is a junction number, because it is equal to n+sod(n) for n = 313321123241193 and 313321123241202.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1061839188 + ... + 1062134220.

Almost surely, 2^{313321123241232} is an apocalyptic number.

It is an amenable number.

313321123241232 is an abundant number, since it is smaller than the sum of its proper divisors (498867788424816).

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

313321123241232 is a wasteful number, since it uses less digits than its factorization.

313321123241232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 370848 (or 370842 counting only the distinct ones).

The product of its digits is 31104, while the sum is 33.

Adding to 313321123241232 its reverse (232142321123313), we get a palindrome (545463444364545).

The spelling of 313321123241232 in words is "three hundred thirteen trillion, three hundred twenty-one billion, one hundred twenty-three million, two hundred forty-one thousand, two hundred thirty-two".