322222222224 has 60 divisors (see below), whose sum is σ = 1030599650496. Its totient is φ = 92063491776.

The previous prime is 322222222181. The next prime is 322222222237. The reversal of 322222222224 is 422222222223.

It is a nude number because it is divisible by every one of its digits.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 159831444 + ... + 159833459.

Almost surely, 2^322222222224 is an apocalyptic number.

It is an amenable number.

322222222224 is an abundant number, since it is smaller than the sum of its proper divisors (708377428272).

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

322222222224 is a wasteful number, since it uses less digits than its factorization.

322222222224 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 319664924 (or 319664915 counting only the distinct ones).

The product of its digits is 12288, while the sum is 27.

Adding to 322222222224 its reverse (422222222223), we get a palindrome (744444444447).

Subtracting 322222222224 from its reverse (422222222223), we obtain a palindrome (99999999999).

It can be divided in two parts, 322222 and 222224, that added together give a triangular number (544446 = T₁₀₄₃).

The spelling of 322222222224 in words is "three hundred twenty-two billion, two hundred twenty-two million, two hundred twenty-two thousand, two hundred twenty-four".