123102230023 has 2 divisors, whose sum is σ = 123102230024. Its totient is φ = 123102230022.

The previous prime is 123102229997. The next prime is 123102230047. The reversal of 123102230023 is 320032201321.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 123102230023 - 2⁹ = 123102229511 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (123102230093) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 61551115011 + 61551115012.

It is an arithmetic number, because the mean of its divisors is an integer number (61551115012).

Almost surely, 2^123102230023 is an apocalyptic number.

123102230023 is a deficient number, since it is larger than the sum of its proper divisors (1).

123102230023 is an equidigital number, since it uses as much as digits as its factorization.

123102230023 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 432, while the sum is 19.

Adding to 123102230023 its reverse (320032201321), we get a palindrome (443134431344).

The spelling of 123102230023 in words is "one hundred twenty-three billion, one hundred two million, two hundred thirty thousand, twenty-three".