322230222222 has 32 divisors (see below), whose sum is σ = 652303870848. Its totient is φ = 106103149536.

The previous prime is 322230222221. The next prime is 322230222241. The reversal of 322230222222 is 222222032223.

It is a super-2 number, since 2×322230222222² (a number of 24 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 322230222192 and 322230222201.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (322230222221) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4648288 + ... + 4717100.

It is an arithmetic number, because the mean of its divisors is an integer number (20384495964).

Almost surely, 2^322230222222 is an apocalyptic number.

322230222222 is an abundant number, since it is smaller than the sum of its proper divisors (330073648626).

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

322230222222 is a wasteful number, since it uses less digits than its factorization.

322230222222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 78304.

The product of its (nonzero) digits is 4608, while the sum is 24.

Adding to 322230222222 its reverse (222222032223), we get a palindrome (544452254445).

The spelling of 322230222222 in words is "three hundred twenty-two billion, two hundred thirty million, two hundred twenty-two thousand, two hundred twenty-two".