322220202132 has 48 divisors (see below), whose sum is σ = 753762240000. Its totient is φ = 107133385440.

The previous prime is 322220202089. The next prime is 322220202149. The reversal of 322220202132 is 231202022223.

It is a junction number, because it is equal to n+sod(n) for n = 322220202099 and 322220202108.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 11836657 + ... + 11863847.

It is an arithmetic number, because the mean of its divisors is an integer number (15703380000).

Almost surely, 2^322220202132 is an apocalyptic number.

It is an amenable number.

322220202132 is an abundant number, since it is smaller than the sum of its proper divisors (431542037868).

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

322220202132 is a wasteful number, since it uses less digits than its factorization.

322220202132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29676 (or 29674 counting only the distinct ones).

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

Adding to 322220202132 its reverse (231202022223), we get a palindrome (553422224355).

The spelling of 322220202132 in words is "three hundred twenty-two billion, two hundred twenty million, two hundred two thousand, one hundred thirty-two".