122350114545149 has 2 divisors, whose sum is σ = 122350114545150. Its totient is φ = 122350114545148.

The previous prime is 122350114545097. The next prime is 122350114545161. The reversal of 122350114545149 is 941545411053221.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 113903430228025 + 8446684317124 = 10672555^2 + 2906318^2 .

It is a cyclic number.

It is not a de Polignac number, because 122350114545149 - 2³² = 122345819577853 is a prime.

It is a super-2 number, since 2×122350114545149² (a number of 29 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 (122350114535149) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (31) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 61175057272574 + 61175057272575.

It is an arithmetic number, because the mean of its divisors is an integer number (61175057272575).

Almost surely, 2^{122350114545149} is an apocalyptic number.

It is an amenable number.

122350114545149 is a deficient number, since it is larger than the sum of its proper divisors (1).

122350114545149 is an equidigital number, since it uses as much as digits as its factorization.

122350114545149 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 864000, while the sum is 47.

The spelling of 122350114545149 in words is "one hundred twenty-two trillion, three hundred fifty billion, one hundred fourteen million, five hundred forty-five thousand, one hundred forty-nine".