123323022269 has 2 divisors, whose sum is σ = 123323022270. Its totient is φ = 123323022268.

The previous prime is 123323022253. The next prime is 123323022301. The reversal of 123323022269 is 962220323321.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 70682603044 + 52640419225 = 265862^2 + 229435^2 .

It is a cyclic number.

It is not a de Polignac number, because 123323022269 - 2⁴ = 123323022253 is a prime.

It is a super-2 number, since 2×123323022269² (a number of 23 digits) contains 22 as substring.

It is a Sophie Germain prime.

It is a Curzon number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (123323022469) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 61661511134 + 61661511135.

It is an arithmetic number, because the mean of its divisors is an integer number (61661511135).

Almost surely, 2^123323022269 is an apocalyptic number.

It is an amenable number.

123323022269 is a deficient number, since it is larger than the sum of its proper divisors (1).

123323022269 is an equidigital number, since it uses as much as digits as its factorization.

123323022269 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 46656, while the sum is 35.

The spelling of 123323022269 in words is "one hundred twenty-three billion, three hundred twenty-three million, twenty-two thousand, two hundred sixty-nine".