122676964129 has 4 divisors (see below), whose sum is σ = 122842968880. Its totient is φ = 122510959380.

The previous prime is 122676964121. The next prime is 122676964133. The reversal of 122676964129 is 921469676221.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 122676964129 - 2³ = 122676964121 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 122676964129.

It is not an unprimeable number, because it can be changed into a prime (122676964121) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 83001267 + ... + 83002744.

It is an arithmetic number, because the mean of its divisors is an integer number (30710742220).

Almost surely, 2^122676964129 is an apocalyptic number.

It is an amenable number.

122676964129 is a deficient number, since it is larger than the sum of its proper divisors (166004751).

122676964129 is an equidigital number, since it uses as much as digits as its factorization.

122676964129 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 166004750.

The product of its digits is 3919104, while the sum is 55.

The spelling of 122676964129 in words is "one hundred twenty-two billion, six hundred seventy-six million, nine hundred sixty-four thousand, one hundred twenty-nine".