13231000195 has 16 divisors (see below), whose sum is σ = 18147409920. Its totient is φ = 9071666784.

The previous prime is 13231000183. The next prime is 13231000201. The reversal of 13231000195 is 59100013231.

It is a cyclic number.

It is not a de Polignac number, because 13231000195 - 2¹⁵ = 13230967427 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 429726 + ... + 459484.

It is an arithmetic number, because the mean of its divisors is an integer number (1134213120).

Almost surely, 2^13231000195 is an apocalyptic number.

13231000195 is a deficient number, since it is larger than the sum of its proper divisors (4916409725).

13231000195 is a wasteful number, since it uses less digits than its factorization.

13231000195 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 42474.

The product of its (nonzero) digits is 810, while the sum is 25.

The spelling of 13231000195 in words is "thirteen billion, two hundred thirty-one million, one hundred ninety-five", and thus it is an aban number.