13102666271999 has 4 divisors (see below), whose sum is σ = 13102701356640. Its totient is φ = 13102631187360.

The previous prime is 13102666271977. The next prime is 13102666272001. The reversal of 13102666271999 is 99917266620131.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 13102666271999 - 2¹⁶ = 13102666206463 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13102666231999) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 16976039 + ... + 17731080.

It is an arithmetic number, because the mean of its divisors is an integer number (3275675339160).

Almost surely, 2^{13102666271999} is an apocalyptic number.

13102666271999 is a deficient number, since it is larger than the sum of its proper divisors (35084641).

13102666271999 is an equidigital number, since it uses as much as digits as its factorization.

13102666271999 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35084640.

The product of its (nonzero) digits is 13226976, while the sum is 62.

The spelling of 13102666271999 in words is "thirteen trillion, one hundred two billion, six hundred sixty-six million, two hundred seventy-one thousand, nine hundred ninety-nine".