222323002 has 16 divisors (see below), whose sum is σ = 364243392. Its totient is φ = 100933120.

The previous prime is 222322981. The next prime is 222323011. The reversal of 222323002 is 200323222.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13818 + ... + 25210.

It is an arithmetic number, because the mean of its divisors is an integer number (22765212).

Almost surely, 2^222323002 is an apocalyptic number.

222323002 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

222323002 is a deficient number, since it is larger than the sum of its proper divisors (141920390).

222323002 is a wasteful number, since it uses less digits than its factorization.

222323002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12293.

The product of its (nonzero) digits is 288, while the sum is 16.

The square root of 222323002 is about 14910.4997233493. The cubic root of 222323002 is about 605.7984149439.

Adding to 222323002 its reverse (200323222), we get a palindrome (422646224).

The spelling of 222323002 in words is "two hundred twenty-two million, three hundred twenty-three thousand, two".