12970105499 has 8 divisors (see below), whose sum is σ = 13972548912. Its totient is φ = 11968339680.

The previous prime is 12970105481. The next prime is 12970105591. The reversal of 12970105499 is 99450107921.

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

It is a cyclic number.

It is not a de Polignac number, because 12970105499 - 2²⁰ = 12969056923 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (12970105439) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 129284 + ... + 206529.

It is an arithmetic number, because the mean of its divisors is an integer number (1746568614).

Almost surely, 2^12970105499 is an apocalyptic number.

12970105499 is a deficient number, since it is larger than the sum of its proper divisors (1002443413).

12970105499 is a wasteful number, since it uses less digits than its factorization.

12970105499 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 338797.

The product of its (nonzero) digits is 204120, while the sum is 47.

The spelling of 12970105499 in words is "twelve billion, nine hundred seventy million, one hundred five thousand, four hundred ninety-nine".