123130023323 has 2 divisors, whose sum is σ = 123130023324. Its totient is φ = 123130023322.

The previous prime is 123130023283. The next prime is 123130023403. The reversal of 123130023323 is 323320031321.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 123130023323 - 2¹⁶ = 123129957787 is a prime.

It is a super-2 number, since 2×123130023323² (a number of 23 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (123130223323) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 61565011661 + 61565011662.

It is an arithmetic number, because the mean of its divisors is an integer number (61565011662).

Almost surely, 2^123130023323 is an apocalyptic number.

123130023323 is a deficient number, since it is larger than the sum of its proper divisors (1).

123130023323 is an equidigital number, since it uses as much as digits as its factorization.

123130023323 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1944, while the sum is 23.

Adding to 123130023323 its reverse (323320031321), we get a palindrome (446450054644).

The spelling of 123130023323 in words is "one hundred twenty-three billion, one hundred thirty million, twenty-three thousand, three hundred twenty-three".