322222222223 has 32 divisors (see below), whose sum is σ = 373152614400. Its totient is φ = 275542502400.

The previous prime is 322222222181. The next prime is 322222222237.

322222222223 is nontrivially palindromic in base 10.

It is not a de Polignac number, because 322222222223 - 2¹² = 322222218127 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 322222222192 and 322222222201.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (322222222243) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1700615 + ... + 1880567.

It is an arithmetic number, because the mean of its divisors is an integer number (11661019200).

Almost surely, 2^322222222223 is an apocalyptic number.

322222222223 is a deficient number, since it is larger than the sum of its proper divisors (50930392177).

322222222223 is a wasteful number, since it uses less digits than its factorization.

322222222223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 180143.

The product of its digits is 9216, while the sum is 26.

It can be divided in two parts, 322222 and 222223, that added together give a palindrome (544445).

The spelling of 322222222223 in words is "three hundred twenty-two billion, two hundred twenty-two million, two hundred twenty-two thousand, two hundred twenty-three".