322222221224 has 32 divisors (see below), whose sum is σ = 613434254400. Its totient is φ = 158645370240.

The previous prime is 322222221179. The next prime is 322222221229. The reversal of 322222221224 is 422122222223.

It is a junction number, because it is equal to n+sod(n) for n = 322222221193 and 322222221202.

It is not an unprimeable number, because it can be changed into a prime (322222221229) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 108899 + ... + 810125.

It is an arithmetic number, because the mean of its divisors is an integer number (19169820450).

Almost surely, 2^322222221224 is an apocalyptic number.

It is an amenable number.

322222221224 is a deficient number, since it is larger than the sum of its proper divisors (291212033176).

322222221224 is a wasteful number, since it uses less digits than its factorization.

322222221224 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 702113 (or 702109 counting only the distinct ones).

The product of its digits is 6144, while the sum is 26.

Adding to 322222221224 its reverse (422122222223), we get a palindrome (744344443447).

Subtracting 322222221224 from its reverse (422122222223), we obtain a palindrome (99900000999).

The spelling of 322222221224 in words is "three hundred twenty-two billion, two hundred twenty-two million, two hundred twenty-one thousand, two hundred twenty-four".