123130302210323 has 2 divisors, whose sum is σ = 123130302210324. Its totient is φ = 123130302210322.

The previous prime is 123130302210317. The next prime is 123130302210361. The reversal of 123130302210323 is 323012203031321.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 123130302210323 - 2⁴⁴ = 105538116165907 is a prime.

It is a super-2 number, since 2×123130302210323² (a number of 29 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 123130302210292 and 123130302210301.

It is not a weakly prime, because it can be changed into another prime (123130302210023) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 61565151105161 + 61565151105162.

It is an arithmetic number, because the mean of its divisors is an integer number (61565151105162).

Almost surely, 2^{123130302210323} is an apocalyptic number.

123130302210323 is a deficient number, since it is larger than the sum of its proper divisors (1).

123130302210323 is an equidigital number, since it uses as much as digits as its factorization.

123130302210323 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3888, while the sum is 26.

Adding to 123130302210323 its reverse (323012203031321), we get a palindrome (446142505241644).

The spelling of 123130302210323 in words is "one hundred twenty-three trillion, one hundred thirty billion, three hundred two million, two hundred ten thousand, three hundred twenty-three".