130823035080231 has 32 divisors (see below), whose sum is σ = 190665281544192. Its totient is φ = 79307458640640.

The previous prime is 130823035080163. The next prime is 130823035080233. The reversal of 130823035080231 is 132080530328031.

It is not a de Polignac number, because 130823035080231 - 2³³ = 130814445145639 is a prime.

It is a super-2 number, since 2×130823035080231² (a number of 29 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (39).

It is a self number, because there is not a number n which added to its sum of digits gives 130823035080231.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (130823035080233) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 84487590 + ... + 86022083.

It is an arithmetic number, because the mean of its divisors is an integer number (5958290048256).

Almost surely, 2^{130823035080231} is an apocalyptic number.

130823035080231 is a deficient number, since it is larger than the sum of its proper divisors (59842246463961).

130823035080231 is a wasteful number, since it uses less digits than its factorization.

130823035080231 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 170509983.

The product of its (nonzero) digits is 103680, while the sum is 39.

The spelling of 130823035080231 in words is "one hundred thirty trillion, eight hundred twenty-three billion, thirty-five million, eighty thousand, two hundred thirty-one".