323210221012112 has 40 divisors (see below), whose sum is σ = 715682864769792. Its totient is φ = 138518068147200.

The previous prime is 323210221012109. The next prime is 323210221012139. The reversal of 323210221012112 is 211210122012323.

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, 20333312 + ... + 32555552.

Almost surely, 2^{323210221012112} is an apocalyptic number.

It is an amenable number.

323210221012112 is an abundant number, since it is smaller than the sum of its proper divisors (392472643757680).

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

323210221012112 is a wasteful number, since it uses less digits than its factorization.

323210221012112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12458367 (or 12458361 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 23.

Adding to 323210221012112 its reverse (211210122012323), we get a palindrome (534420343024435).

The spelling of 323210221012112 in words is "three hundred twenty-three trillion, two hundred ten billion, two hundred twenty-one million, twelve thousand, one hundred twelve".