23312342144123 has 2 divisors, whose sum is σ = 23312342144124. Its totient is φ = 23312342144122.

The previous prime is 23312342144111. The next prime is 23312342144173. The reversal of 23312342144123 is 32144124321332.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 23312342144123 - 2¹⁸ = 23312341881979 is a prime.

It is not a weakly prime, because it can be changed into another prime (23312342144173) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11656171072061 + 11656171072062.

It is an arithmetic number, because the mean of its divisors is an integer number (11656171072062).

Almost surely, 2^{23312342144123} is an apocalyptic number.

23312342144123 is a deficient number, since it is larger than the sum of its proper divisors (1).

23312342144123 is an equidigital number, since it uses as much as digits as its factorization.

23312342144123 is an evil number, because the sum of its binary digits is even.

The product of its digits is 82944, while the sum is 35.

Adding to 23312342144123 its reverse (32144124321332), we get a palindrome (55456466465455).

The spelling of 23312342144123 in words is "twenty-three trillion, three hundred twelve billion, three hundred forty-two million, one hundred forty-four thousand, one hundred twenty-three".