231310044242023 has 2 divisors, whose sum is σ = 231310044242024. Its totient is φ = 231310044242022.

The previous prime is 231310044241961. The next prime is 231310044242047. The reversal of 231310044242023 is 320242440013132.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 231310044242023 - 2²¹ = 231310042144871 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (231310044242423) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 115655022121011 + 115655022121012.

It is an arithmetic number, because the mean of its divisors is an integer number (115655022121012).

Almost surely, 2^{231310044242023} is an apocalyptic number.

231310044242023 is a deficient number, since it is larger than the sum of its proper divisors (1).

231310044242023 is an equidigital number, since it uses as much as digits as its factorization.

231310044242023 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 27648, while the sum is 31.

Adding to 231310044242023 its reverse (320242440013132), we get a palindrome (551552484255155).

The spelling of 231310044242023 in words is "two hundred thirty-one trillion, three hundred ten billion, forty-four million, two hundred forty-two thousand, twenty-three".