313313223332 has 48 divisors (see below), whose sum is σ = 567253327872. Its totient is φ = 151263987840.

The previous prime is 313313223329. The next prime is 313313223341. The reversal of 313313223332 is 233322313313.

It is a junction number, because it is equal to n+sod(n) for n = 313313223295 and 313313223304.

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, 185063078 + ... + 185064770.

It is an arithmetic number, because the mean of its divisors is an integer number (11817777664).

Almost surely, 2^313313223332 is an apocalyptic number.

It is an amenable number.

313313223332 is a deficient number, since it is larger than the sum of its proper divisors (253940104540).

313313223332 is a wasteful number, since it uses less digits than its factorization.

313313223332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4188 (or 4186 counting only the distinct ones).

The product of its digits is 17496, while the sum is 29.

Adding to 313313223332 its reverse (233322313313), we get a palindrome (546635536645).

The spelling of 313313223332 in words is "three hundred thirteen billion, three hundred thirteen million, two hundred twenty-three thousand, three hundred thirty-two".