321002224000112 has 20 divisors (see below), whose sum is σ = 621982891562760. Its totient is φ = 160490510048448.

The previous prime is 321002224000091. The next prime is 321002224000123. The reversal of 321002224000112 is 211000422200123.

It is a congruent number.

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 3 ways as a sum of consecutive naturals, for example, 662372183 + ... + 662856630.

It is an arithmetic number, because the mean of its divisors is an integer number (31099144578138).

Almost surely, 2^{321002224000112} is an apocalyptic number.

It is an amenable number.

321002224000112 is a deficient number, since it is larger than the sum of its proper divisors (300980667562648).

321002224000112 is a wasteful number, since it uses less digits than its factorization.

321002224000112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1325243960 (or 1325243954 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 20.

Adding to 321002224000112 its reverse (211000422200123), we get a palindrome (532002646200235).

The spelling of 321002224000112 in words is "three hundred twenty-one trillion, two billion, two hundred twenty-four million, one hundred twelve", and thus it is an aban number.