322000320112 has 20 divisors (see below), whose sum is σ = 624619240560. Its totient is φ = 160808258048.

The previous prime is 322000320079. The next prime is 322000320133. The reversal of 322000320112 is 211023000223.

It is a Harshad number since it is a multiple of its sum of digits (16).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11980033 + ... + 12006880.

It is an arithmetic number, because the mean of its divisors is an integer number (31230962028).

Almost surely, 2^322000320112 is an apocalyptic number.

It is an amenable number.

322000320112 is a deficient number, since it is larger than the sum of its proper divisors (302618920448).

322000320112 is a wasteful number, since it uses less digits than its factorization.

322000320112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23987760 (or 23987754 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 16.

Adding to 322000320112 its reverse (211023000223), we get a palindrome (533023320335).

The spelling of 322000320112 in words is "three hundred twenty-two billion, three hundred twenty thousand, one hundred twelve".