222321333 has 8 divisors (see below), whose sum is σ = 319230688. Its totient is φ = 136813104.

The previous prime is 222321331. The next prime is 222321349. The reversal of 222321333 is 333123222.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 222321333 - 2¹ = 222321331 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (222321331) 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 7 ways as a sum of consecutive naturals, for example, 2850235 + ... + 2850312.

It is an arithmetic number, because the mean of its divisors is an integer number (39903836).

Almost surely, 2^222321333 is an apocalyptic number.

It is an amenable number.

222321333 is a deficient number, since it is larger than the sum of its proper divisors (96909355).

222321333 is a wasteful number, since it uses less digits than its factorization.

222321333 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5700563.

The product of its digits is 1296, while the sum is 21.

The square root of 222321333 is about 14910.4437559719. The cubic root of 222321333 is about 605.7968990112.

Adding to 222321333 its reverse (333123222), we get a palindrome (555444555).

The spelling of 222321333 in words is "two hundred twenty-two million, three hundred twenty-one thousand, three hundred thirty-three".