222122323133 has 2 divisors, whose sum is σ = 222122323134. Its totient is φ = 222122323132.

The previous prime is 222122323109. The next prime is 222122323193. The reversal of 222122323133 is 331323221222.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 205152831844 + 16969491289 = 452938^2 + 130267^2 .

It is a cyclic number.

It is not a de Polignac number, because 222122323133 - 2⁶ = 222122323069 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (222122323193) 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, 111061161566 + 111061161567.

It is an arithmetic number, because the mean of its divisors is an integer number (111061161567).

Almost surely, 2^222122323133 is an apocalyptic number.

It is an amenable number.

222122323133 is a deficient number, since it is larger than the sum of its proper divisors (1).

222122323133 is an equidigital number, since it uses as much as digits as its factorization.

222122323133 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 5184, while the sum is 26.

Adding to 222122323133 its reverse (331323221222), we get a palindrome (553445544355).

The spelling of 222122323133 in words is "two hundred twenty-two billion, one hundred twenty-two million, three hundred twenty-three thousand, one hundred thirty-three".