13000010231091 has 8 divisors (see below), whose sum is σ = 18666681357520. Its totient is φ = 8000006296032.

The previous prime is 13000010231057. The next prime is 13000010231113. The reversal of 13000010231091 is 19013201000031.

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

It is not a de Polignac number, because 13000010231091 - 2⁹ = 13000010230579 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (13000010231011) 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, 166666797796 + ... + 166666797873.

It is an arithmetic number, because the mean of its divisors is an integer number (2333335169690).

Almost surely, 2^{13000010231091} is an apocalyptic number.

13000010231091 is a deficient number, since it is larger than the sum of its proper divisors (5666671126429).

13000010231091 is a wasteful number, since it uses less digits than its factorization.

13000010231091 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 333333595685.

The product of its (nonzero) digits is 162, while the sum is 21.

The spelling of 13000010231091 in words is "thirteen trillion, ten million, two hundred thirty-one thousand, ninety-one".