2331000231023 has 2 divisors, whose sum is σ = 2331000231024. Its totient is φ = 2331000231022.

The previous prime is 2331000231017. The next prime is 2331000231047. The reversal of 2331000231023 is 3201320001332.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2331000231023 - 2¹⁴ = 2331000214639 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2331000230986 and 2331000231004.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2331000231523) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1165500115511 + 1165500115512.

It is an arithmetic number, because the mean of its divisors is an integer number (1165500115512).

Almost surely, 2^{2331000231023} is an apocalyptic number.

2331000231023 is a deficient number, since it is larger than the sum of its proper divisors (1).

2331000231023 is an equidigital number, since it uses as much as digits as its factorization.

2331000231023 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 648, while the sum is 20.

Adding to 2331000231023 its reverse (3201320001332), we get a palindrome (5532320232355).

The spelling of 2331000231023 in words is "two trillion, three hundred thirty-one billion, two hundred thirty-one thousand, twenty-three".