23222130323201 has 2 divisors, whose sum is σ = 23222130323202. Its totient is φ = 23222130323200.

The previous prime is 23222130323167. The next prime is 23222130323221. The reversal of 23222130323201 is 10232303122232.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 18348809169601 + 4873321153600 = 4283551^2 + 2207560^2 .

It is a cyclic number.

It is not a de Polignac number, because 23222130323201 - 2⁶ = 23222130323137 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is not a weakly prime, because it can be changed into another prime (23222130323221) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11611065161600 + 11611065161601.

It is an arithmetic number, because the mean of its divisors is an integer number (11611065161601).

Almost surely, 2^{23222130323201} is an apocalyptic number.

It is an amenable number.

23222130323201 is a deficient number, since it is larger than the sum of its proper divisors (1).

23222130323201 is an equidigital number, since it uses as much as digits as its factorization.

23222130323201 is an odious number, because the sum of its binary digits is odd.

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

Adding to 23222130323201 its reverse (10232303122232), we get a palindrome (33454433445433).

The spelling of 23222130323201 in words is "twenty-three trillion, two hundred twenty-two billion, one hundred thirty million, three hundred twenty-three thousand, two hundred one".