422133400823213 has 2 divisors, whose sum is σ = 422133400823214. Its totient is φ = 422133400823212.

The previous prime is 422133400823201. The next prime is 422133400823237. The reversal of 422133400823213 is 312328004331224.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 421756991578729 + 376409244484 = 20536723^2 + 613522^2 .

It is a cyclic number.

It is not a de Polignac number, because 422133400823213 - 2⁶ = 422133400823149 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (422133400823513) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 211066700411606 + 211066700411607.

It is an arithmetic number, because the mean of its divisors is an integer number (211066700411607).

Almost surely, 2^{422133400823213} is an apocalyptic number.

It is an amenable number.

422133400823213 is a deficient number, since it is larger than the sum of its proper divisors (1).

422133400823213 is an equidigital number, since it uses as much as digits as its factorization.

422133400823213 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 165888, while the sum is 38.

The spelling of 422133400823213 in words is "four hundred twenty-two trillion, one hundred thirty-three billion, four hundred million, eight hundred twenty-three thousand, two hundred thirteen".