322322220120 has 32 divisors (see below), whose sum is σ = 966966660720. Its totient is φ = 85952592000.

The previous prime is 322322220113. The next prime is 322322220161. The reversal of 322322220120 is 21022223223.

It is a super-2 number, since 2×322322220120² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1343009131 + ... + 1343009370.

Almost surely, 2^322322220120 is an apocalyptic number.

322322220120 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

322322220120 is an abundant number, since it is smaller than the sum of its proper divisors (644644440600).

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

322322220120 is a wasteful number, since it uses less digits than its factorization.

322322220120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2686018515 (or 2686018511 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 21.

Adding to 322322220120 its reverse (21022223223), we get a palindrome (343344443343).

The spelling of 322322220120 in words is "three hundred twenty-two billion, three hundred twenty-two million, two hundred twenty thousand, one hundred twenty".