122676964121 has 2 divisors, whose sum is σ = 122676964122. Its totient is φ = 122676964120.

The previous prime is 122676964103. The next prime is 122676964133. The reversal of 122676964121 is 121469676221.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 106455375625 + 16221588496 = 326275^2 + 127364^2 .

It is a cyclic number.

It is not a de Polignac number, because 122676964121 - 2⁶ = 122676964057 is a prime.

It is not a weakly prime, because it can be changed into another prime (122676964181) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 61338482060 + 61338482061.

It is an arithmetic number, because the mean of its divisors is an integer number (61338482061).

Almost surely, 2^122676964121 is an apocalyptic number.

It is an amenable number.

122676964121 is a deficient number, since it is larger than the sum of its proper divisors (1).

122676964121 is an equidigital number, since it uses as much as digits as its factorization.

122676964121 is an evil number, because the sum of its binary digits is even.

The product of its digits is 435456, while the sum is 47.

The spelling of 122676964121 in words is "one hundred twenty-two billion, six hundred seventy-six million, nine hundred sixty-four thousand, one hundred twenty-one".