22332420311953 has 2 divisors, whose sum is σ = 22332420311954. Its totient is φ = 22332420311952.

The previous prime is 22332420311911. The next prime is 22332420312049. The reversal of 22332420311953 is 35911302423322.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 20676236634769 + 1656183677184 = 4547113^2 + 1286928^2 .

It is a cyclic number.

It is not a de Polignac number, because 22332420311953 - 2²⁹ = 22331883441041 is a prime.

It is not a weakly prime, because it can be changed into another prime (22332420341953) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11166210155976 + 11166210155977.

It is an arithmetic number, because the mean of its divisors is an integer number (11166210155977).

Almost surely, 2^{22332420311953} is an apocalyptic number.

It is an amenable number.

22332420311953 is a deficient number, since it is larger than the sum of its proper divisors (1).

22332420311953 is an equidigital number, since it uses as much as digits as its factorization.

22332420311953 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 233280, while the sum is 40.

The spelling of 22332420311953 in words is "twenty-two trillion, three hundred thirty-two billion, four hundred twenty million, three hundred eleven thousand, nine hundred fifty-three".