322220401032 has 16 divisors (see below), whose sum is σ = 805551002640. Its totient is φ = 107406800336.

The previous prime is 322220401021. The next prime is 322220401051. The reversal of 322220401032 is 230104022223.

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, 6712924998 + ... + 6712925045.

It is an arithmetic number, because the mean of its divisors is an integer number (50346937665).

Almost surely, 2^322220401032 is an apocalyptic number.

It is an amenable number.

322220401032 is an abundant number, since it is smaller than the sum of its proper divisors (483330601608).

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

322220401032 is a wasteful number, since it uses less digits than its factorization.

322220401032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13425850052 (or 13425850048 counting only the distinct ones).

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

Adding to 322220401032 its reverse (230104022223), we get a palindrome (552324423255).

The spelling of 322220401032 in words is "three hundred twenty-two billion, two hundred twenty million, four hundred one thousand, thirty-two".