323212230203312 has 10 divisors (see below), whose sum is σ = 626223696018948. Its totient is φ = 161606115101648.

The previous prime is 323212230203309. The next prime is 323212230203333. The reversal of 323212230203312 is 213302032212323.

It is a super-2 number, since 2×323212230203312² (a number of 30 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 10100382193838 + ... + 10100382193869.

Almost surely, 2^{323212230203312} is an apocalyptic number.

It is an amenable number.

323212230203312 is a deficient number, since it is larger than the sum of its proper divisors (303011465815636).

323212230203312 is a wasteful number, since it uses less digits than its factorization.

323212230203312 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20200764387715 (or 20200764387709 counting only the distinct ones).

The product of its (nonzero) digits is 15552, while the sum is 29.

Adding to 323212230203312 its reverse (213302032212323), we get a palindrome (536514262415635).

The spelling of 323212230203312 in words is "three hundred twenty-three trillion, two hundred twelve billion, two hundred thirty million, two hundred three thousand, three hundred twelve".