322113330312 has 128 divisors (see below), whose sum is σ = 824296704000. Its totient is φ = 104868691200.

The previous prime is 322113330281. The next prime is 322113330317. The reversal of 322113330312 is 213033311223.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is not an unprimeable number, because it can be changed into a prime (322113330317) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 217203123 + ... + 217204605.

It is an arithmetic number, because the mean of its divisors is an integer number (6439818000).

Almost surely, 2^322113330312 is an apocalyptic number.

It is an amenable number.

322113330312 is an abundant number, since it is smaller than the sum of its proper divisors (502183373688).

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

322113330312 is a wasteful number, since it uses less digits than its factorization.

322113330312 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2731 (or 2727 counting only the distinct ones).

The product of its (nonzero) digits is 1944, while the sum is 24.

Adding to 322113330312 its reverse (213033311223), we get a palindrome (535146641535).

The spelling of 322113330312 in words is "three hundred twenty-two billion, one hundred thirteen million, three hundred thirty thousand, three hundred twelve".