23110312243423 has 2 divisors, whose sum is σ = 23110312243424. Its totient is φ = 23110312243422.

The previous prime is 23110312243409. The next prime is 23110312243519. The reversal of 23110312243423 is 32434221301132.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-23110312243423 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (23110312213423) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11555156121711 + 11555156121712.

It is an arithmetic number, because the mean of its divisors is an integer number (11555156121712).

Almost surely, 2^{23110312243423} is an apocalyptic number.

23110312243423 is a deficient number, since it is larger than the sum of its proper divisors (1).

23110312243423 is an equidigital number, since it uses as much as digits as its factorization.

23110312243423 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 20736, while the sum is 31.

Adding to 23110312243423 its reverse (32434221301132), we get a palindrome (55544533544555).

The spelling of 23110312243423 in words is "twenty-three trillion, one hundred ten billion, three hundred twelve million, two hundred forty-three thousand, four hundred twenty-three".