323213011103312 has 80 divisors (see below), whose sum is σ = 701624882663232. Its totient is φ = 142943011752960.

The previous prime is 323213011103261. The next prime is 323213011103321. The reversal of 323213011103312 is 213301110312323.

It is a congruent number.

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, 1151982308 + ... + 1152262844.

Almost surely, 2^{323213011103312} is an apocalyptic number.

It is an amenable number.

323213011103312 is an abundant number, since it is smaller than the sum of its proper divisors (378411871559920).

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

323213011103312 is a wasteful number, since it uses less digits than its factorization.

323213011103312 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 457516 (or 457510 counting only the distinct ones).

The product of its (nonzero) digits is 1944, while the sum is 26.

Adding to 323213011103312 its reverse (213301110312323), we get a palindrome (536514121415635).

The spelling of 323213011103312 in words is "three hundred twenty-three trillion, two hundred thirteen billion, eleven million, one hundred three thousand, three hundred twelve".