322323210222 has 64 divisors (see below), whose sum is σ = 706672512000. Its totient is φ = 97402727808.

The previous prime is 322323210197. The next prime is 322323210337. The reversal of 322323210222 is 222012323223.

It is a junction number, because it is equal to n+sod(n) for n = 322323210192 and 322323210201.

It is a congruent number.

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, 4886779 + ... + 4952297.

It is an arithmetic number, because the mean of its divisors is an integer number (11041758000).

Almost surely, 2^322323210222 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 322323210222, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (353336256000).

322323210222 is an abundant number, since it is smaller than the sum of its proper divisors (384349301778).

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

322323210222 is a wasteful number, since it uses less digits than its factorization.

322323210222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 66665.

The product of its (nonzero) digits is 3456, while the sum is 24.

Adding to 322323210222 its reverse (222012323223), we get a palindrome (544335533445).

The spelling of 322323210222 in words is "three hundred twenty-two billion, three hundred twenty-three million, two hundred ten thousand, two hundred twenty-two".