100430231024231 has 2 divisors, whose sum is σ = 100430231024232. Its totient is φ = 100430231024230.

The previous prime is 100430231024213. The next prime is 100430231024273. The reversal of 100430231024231 is 132420132034001.

Together with previous prime (100430231024213) it forms an Ormiston pair, because they use the same digits, order apart.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 100430231024231 - 2³⁰ = 100429157282407 is a prime.

It is a super-2 number, since 2×100430231024231² (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 100430231024231.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (100430231024831) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50215115512115 + 50215115512116.

It is an arithmetic number, because the mean of its divisors is an integer number (50215115512116).

Almost surely, 2^{100430231024231} is an apocalyptic number.

100430231024231 is a deficient number, since it is larger than the sum of its proper divisors (1).

100430231024231 is an equidigital number, since it uses as much as digits as its factorization.

100430231024231 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3456, while the sum is 26.

Adding to 100430231024231 its reverse (132420132034001), we get a palindrome (232850363058232).

The spelling of 100430231024231 in words is "one hundred trillion, four hundred thirty billion, two hundred thirty-one million, twenty-four thousand, two hundred thirty-one".