323102001223312 has 40 divisors (see below), whose sum is σ = 646276108181760. Its totient is φ = 156322233075840.

The previous prime is 323102001223291. The next prime is 323102001223319. The reversal of 323102001223312 is 213322100201323.

It is not an unprimeable number, because it can be changed into a prime (323102001223319) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 31893487 + ... + 40784782.

It is an arithmetic number, because the mean of its divisors is an integer number (16156902704544).

Almost surely, 2^{323102001223312} is an apocalyptic number.

It is an amenable number.

323102001223312 is an abundant number, since it is smaller than the sum of its proper divisors (323174106958448).

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

323102001223312 is a wasteful number, since it uses less digits than its factorization.

323102001223312 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 72687271 (or 72687265 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 25.

Adding to 323102001223312 its reverse (213322100201323), we get a palindrome (536424101424635).

The spelling of 323102001223312 in words is "three hundred twenty-three trillion, one hundred two billion, one million, two hundred twenty-three thousand, three hundred twelve".