122676754315 has 4 divisors (see below), whose sum is σ = 147212105184. Its totient is φ = 98141403448.

The previous prime is 122676754307. The next prime is 122676754331. The reversal of 122676754315 is 513457676221.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 513457676221 = 7 ⋅73351096603.

It is a cyclic number.

It is not a de Polignac number, because 122676754315 - 2³ = 122676754307 is a prime.

It is a super-2 number, since 2×122676754315² (a number of 23 digits) contains 22 as substring.

It is a Smith number, since the sum of its digits (49) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 12267675427 + ... + 12267675436.

It is an arithmetic number, because the mean of its divisors is an integer number (36803026296).

Almost surely, 2^122676754315 is an apocalyptic number.

122676754315 is a deficient number, since it is larger than the sum of its proper divisors (24535350869).

122676754315 is an equidigital number, since it uses as much as digits as its factorization.

122676754315 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24535350868.

The product of its digits is 2116800, while the sum is 49.

The spelling of 122676754315 in words is "one hundred twenty-two billion, six hundred seventy-six million, seven hundred fifty-four thousand, three hundred fifteen".