12876217355122 has 8 divisors (see below), whose sum is σ = 21070173853872. Its totient is φ = 5852826070500.

The previous prime is 12876217355077. The next prime is 12876217355213. The reversal of 12876217355122 is 22155371267821.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a self number, because there is not a number n which added to its sum of digits gives 12876217355122.

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, 292641303504 + ... + 292641303547.

It is an arithmetic number, because the mean of its divisors is an integer number (2633771731734).

Almost surely, 2^{12876217355122} is an apocalyptic number.

12876217355122 is a deficient number, since it is larger than the sum of its proper divisors (8193956498750).

12876217355122 is a wasteful number, since it uses less digits than its factorization.

12876217355122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 585282607064.

The product of its digits is 2822400, while the sum is 52.

The spelling of 12876217355122 in words is "twelve trillion, eight hundred seventy-six billion, two hundred seventeen million, three hundred fifty-five thousand, one hundred twenty-two".