12231020095 has 24 divisors (see below), whose sum is σ = 17083950624. Its totient is φ = 8381854656.

The previous prime is 12231020089. The next prime is 12231020143. The reversal of 12231020095 is 59002013221.

It is a happy number.

It is not a de Polignac number, because 12231020095 - 2¹⁹ = 12230495807 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 410182 + ... + 438988.

It is an arithmetic number, because the mean of its divisors is an integer number (711831276).

Almost surely, 2^12231020095 is an apocalyptic number.

12231020095 is a deficient number, since it is larger than the sum of its proper divisors (4852930529).

12231020095 is a wasteful number, since it uses less digits than its factorization.

12231020095 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30559 (or 30552 counting only the distinct ones).

The product of its (nonzero) digits is 1080, while the sum is 25.

The spelling of 12231020095 in words is "twelve billion, two hundred thirty-one million, twenty thousand, ninety-five".