222332323 has 4 divisors (see below), whose sum is σ = 222460480. Its totient is φ = 222204168.

The previous prime is 222332321. The next prime is 222332339. The reversal of 222332323 is 323233222.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 222332323 - 2¹ = 222332321 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 222332294 and 222332303.

It is not an unprimeable number, because it can be changed into a prime (222332321) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 61440 + ... + 64957.

It is an arithmetic number, because the mean of its divisors is an integer number (55615120).

Almost surely, 2^222332323 is an apocalyptic number.

222332323 is a deficient number, since it is larger than the sum of its proper divisors (128157).

222332323 is a wasteful number, since it uses less digits than its factorization.

222332323 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 128156.

The product of its digits is 2592, while the sum is 22.

The square root of 222332323 is about 14910.8122850501. The cubic root of 222332323 is about 605.8068809566.

Adding to 222332323 its reverse (323233222), we get a palindrome (545565545).

The spelling of 222332323 in words is "two hundred twenty-two million, three hundred thirty-two thousand, three hundred twenty-three".