23322112213 has 2 divisors, whose sum is σ = 23322112214. Its totient is φ = 23322112212.

The previous prime is 23322112199. The next prime is 23322112223. The reversal of 23322112213 is 31221122332.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 18005077489 + 5317034724 = 134183^2 + 72918^2 .

It is a cyclic number.

It is not a de Polignac number, because 23322112213 - 2²⁹ = 22785241301 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (23322112223) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11661056106 + 11661056107.

It is an arithmetic number, because the mean of its divisors is an integer number (11661056107).

Almost surely, 2^23322112213 is an apocalyptic number.

It is an amenable number.

23322112213 is a deficient number, since it is larger than the sum of its proper divisors (1).

23322112213 is an equidigital number, since it uses as much as digits as its factorization.

23322112213 is an evil number, because the sum of its binary digits is even.

The product of its digits is 864, while the sum is 22.

Adding to 23322112213 its reverse (31221122332), we get a palindrome (54543234545).

The spelling of 23322112213 in words is "twenty-three billion, three hundred twenty-two million, one hundred twelve thousand, two hundred thirteen".