322300022022 has 96 divisors (see below), whose sum is σ = 782749173024. Its totient is φ = 94983321600.

The previous prime is 322300022021. The next prime is 322300022053. The reversal of 322300022022 is 220220003223.

322300022022 is a `hidden beast` number, since 322 + 300 + 0 + 2 + 20 + 22 = 666.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a junction number, because it is equal to n+sod(n) for n = 322300021986 and 322300022004.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (322300022021) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 18137622 + ... + 18155382.

It is an arithmetic number, because the mean of its divisors is an integer number (8153637219).

Almost surely, 2^322300022022 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 322300022022, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (391374586512).

322300022022 is an abundant number, since it is smaller than the sum of its proper divisors (460449151002).

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

322300022022 is a wasteful number, since it uses less digits than its factorization.

322300022022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20294 (or 20291 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 18.

Adding to 322300022022 its reverse (220220003223), we get a palindrome (542520025245).

The spelling of 322300022022 in words is "three hundred twenty-two billion, three hundred million, twenty-two thousand, twenty-two".