323322101222320 has 160 divisors (see below), whose sum is σ = 822984961019904. Its totient is φ = 117752788454400.

The previous prime is 323322101222203. The next prime is 323322101222339. The reversal of 323322101222320 is 23222101223323.

It is a super-2 number, since 2×323322101222320² (a number of 30 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 42982362 + ... + 49941241.

Almost surely, 2^{323322101222320} is an apocalyptic number.

It is an amenable number.

323322101222320 is an abundant number, since it is smaller than the sum of its proper divisors (499662859797584).

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

323322101222320 is a wasteful number, since it uses less digits than its factorization.

323322101222320 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 92923731 (or 92923725 counting only the distinct ones).

The product of its (nonzero) digits is 10368, while the sum is 28.

Adding to 323322101222320 its reverse (23222101223323), we get a palindrome (346544202445643).

The spelling of 323322101222320 in words is "three hundred twenty-three trillion, three hundred twenty-two billion, one hundred one million, two hundred twenty-two thousand, three hundred twenty".