100005254500231 has 2 divisors, whose sum is σ = 100005254500232. Its totient is φ = 100005254500230.

The previous prime is 100005254500213. The next prime is 100005254500243. The reversal of 100005254500231 is 132005452500001.

Together with previous prime (100005254500213) it forms an Ormiston pair, because they use the same digits, order apart.

It is a strong prime.

It is an emirp because it is prime and its reverse (132005452500001) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 100005254500231 - 2⁹ = 100005254499719 is a prime.

It is a super-2 number, since 2×100005254500231² (a number of 29 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 100005254500231.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (100005254500211) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50002627250115 + 50002627250116.

It is an arithmetic number, because the mean of its divisors is an integer number (50002627250116).

Almost surely, 2^{100005254500231} is an apocalyptic number.

100005254500231 is a deficient number, since it is larger than the sum of its proper divisors (1).

100005254500231 is an equidigital number, since it uses as much as digits as its factorization.

100005254500231 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 6000, while the sum is 28.

The spelling of 100005254500231 in words is "one hundred trillion, five billion, two hundred fifty-four million, five hundred thousand, two hundred thirty-one".