122323010269 has 2 divisors, whose sum is σ = 122323010270. Its totient is φ = 122323010268.

The previous prime is 122323010219. The next prime is 122323010339. The reversal of 122323010269 is 962010323221.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 63741100900 + 58581909369 = 252470^2 + 242037^2 .

It is a cyclic number.

It is not a de Polignac number, because 122323010269 - 2⁷ = 122323010141 is a prime.

It is a super-2 number, since 2×122323010269² (a number of 23 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 122323010269.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (122323010219) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 61161505134 + 61161505135.

It is an arithmetic number, because the mean of its divisors is an integer number (61161505135).

Almost surely, 2^122323010269 is an apocalyptic number.

It is an amenable number.

122323010269 is a deficient number, since it is larger than the sum of its proper divisors (1).

122323010269 is an equidigital number, since it uses as much as digits as its factorization.

122323010269 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 7776, while the sum is 31.

The spelling of 122323010269 in words is "one hundred twenty-two billion, three hundred twenty-three million, ten thousand, two hundred sixty-nine".