222232302323 has 4 divisors (see below), whose sum is σ = 222254317800. Its totient is φ = 222210286848.

The previous prime is 222232302301. The next prime is 222232302403. The reversal of 222232302323 is 323203232222.

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 222232302323 - 2¹⁰ = 222232301299 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 222232302292 and 222232302301.

It is not an unprimeable number, because it can be changed into a prime (222232332323) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10992590 + ... + 11012787.

It is an arithmetic number, because the mean of its divisors is an integer number (55563579450).

Almost surely, 2^222232302323 is an apocalyptic number.

222232302323 is a deficient number, since it is larger than the sum of its proper divisors (22015477).

222232302323 is a wasteful number, since it uses less digits than its factorization.

222232302323 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22015476.

The product of its (nonzero) digits is 10368, while the sum is 26.

Adding to 222232302323 its reverse (323203232222), we get a palindrome (545435534545).

The spelling of 222232302323 in words is "two hundred twenty-two billion, two hundred thirty-two million, three hundred two thousand, three hundred twenty-three".