12102323122313 has 2 divisors, whose sum is σ = 12102323122314. Its totient is φ = 12102323122312.

The previous prime is 12102323122301. The next prime is 12102323122319. The reversal of 12102323122313 is 31322132320121.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 9881516806144 + 2220806316169 = 3143488^2 + 1490237^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-12102323122313 is a prime.

It is not a weakly prime, because it can be changed into another prime (12102323122319) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6051161561156 + 6051161561157.

It is an arithmetic number, because the mean of its divisors is an integer number (6051161561157).

Almost surely, 2^{12102323122313} is an apocalyptic number.

It is an amenable number.

12102323122313 is a deficient number, since it is larger than the sum of its proper divisors (1).

12102323122313 is an equidigital number, since it uses as much as digits as its factorization.

12102323122313 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2592, while the sum is 26.

Adding to 12102323122313 its reverse (31322132320121), we get a palindrome (43424455442434).

The spelling of 12102323122313 in words is "twelve trillion, one hundred two billion, three hundred twenty-three million, one hundred twenty-two thousand, three hundred thirteen".