222211302323 has 2 divisors, whose sum is σ = 222211302324. Its totient is φ = 222211302322.

The previous prime is 222211302311. The next prime is 222211302353. The reversal of 222211302323 is 323203112222.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 222211302323 - 2⁶ = 222211302259 is a prime.

It is not a weakly prime, because it can be changed into another prime (222211302353) 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 as a sum of consecutive naturals, namely, 111105651161 + 111105651162.

It is an arithmetic number, because the mean of its divisors is an integer number (111105651162).

Almost surely, 2^222211302323 is an apocalyptic number.

222211302323 is a deficient number, since it is larger than the sum of its proper divisors (1).

222211302323 is an equidigital number, since it uses as much as digits as its factorization.

222211302323 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1728, while the sum is 23.

Adding to 222211302323 its reverse (323203112222), we get a palindrome (545414414545).

The spelling of 222211302323 in words is "two hundred twenty-two billion, two hundred eleven million, three hundred two thousand, three hundred twenty-three".