222322124 has 12 divisors (see below), whose sum is σ = 411949944. Its totient is φ = 104622144.

The previous prime is 222322063. The next prime is 222322129. The reversal of 222322124 is 421223222.

It is a junction number, because it is equal to n+sod(n) for n = 222322096 and 222322105.

It is not an unprimeable number, because it can be changed into a prime (222322129) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1634654 + ... + 1634789.

It is an arithmetic number, because the mean of its divisors is an integer number (34329162).

Almost surely, 2^222322124 is an apocalyptic number.

It is an amenable number.

222322124 is a deficient number, since it is larger than the sum of its proper divisors (189627820).

222322124 is a wasteful number, since it uses less digits than its factorization.

222322124 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3269464 (or 3269462 counting only the distinct ones).

The product of its digits is 768, while the sum is 20.

The square root of 222322124 is about 14910.4702809804. The cubic root of 222322124 is about 605.7976174680.

Adding to 222322124 its reverse (421223222), we get a palindrome (643545346).

The spelling of 222322124 in words is "two hundred twenty-two million, three hundred twenty-two thousand, one hundred twenty-four".