323222321130312 has 32 divisors (see below), whose sum is σ = 808265633179680. Its totient is φ = 107712796329600.

The previous prime is 323222321130229. The next prime is 323222321130383. The reversal of 323222321130312 is 213031123222323.

It is a self number, because there is not a number n which added to its sum of digits gives 323222321130312.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1748491933 + ... + 1748676780.

It is an arithmetic number, because the mean of its divisors is an integer number (25258301036865).

Almost surely, 2^{323222321130312} is an apocalyptic number.

It is an amenable number.

323222321130312 is an abundant number, since it is smaller than the sum of its proper divisors (485043312049368).

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

323222321130312 is a wasteful number, since it uses less digits than its factorization.

323222321130312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3497172573 (or 3497172569 counting only the distinct ones).

The product of its (nonzero) digits is 15552, while the sum is 30.

Adding to 323222321130312 its reverse (213031123222323), we get a palindrome (536253444352635).

The spelling of 323222321130312 in words is "three hundred twenty-three trillion, two hundred twenty-two billion, three hundred twenty-one million, one hundred thirty thousand, three hundred twelve".