231230212023017 has 2 divisors, whose sum is σ = 231230212023018. Its totient is φ = 231230212023016.

The previous prime is 231230212022993. The next prime is 231230212023113. The reversal of 231230212023017 is 710320212032132.

231230212023017 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 136739836603561 + 94490375419456 = 11693581^2 + 9720616^2 .

It is a cyclic number.

It is not a de Polignac number, because 231230212023017 - 2¹⁰ = 231230212021993 is a prime.

It is not a weakly prime, because it can be changed into another prime (231230212023917) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 115615106011508 + 115615106011509.

It is an arithmetic number, because the mean of its divisors is an integer number (115615106011509).

Almost surely, 2^{231230212023017} is an apocalyptic number.

It is an amenable number.

231230212023017 is a deficient number, since it is larger than the sum of its proper divisors (1).

231230212023017 is an equidigital number, since it uses as much as digits as its factorization.

231230212023017 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 6048, while the sum is 29.

Adding to 231230212023017 its reverse (710320212032132), we get a palindrome (941550424055149).

The spelling of 231230212023017 in words is "two hundred thirty-one trillion, two hundred thirty billion, two hundred twelve million, twenty-three thousand, seventeen".