12323122123303 has 2 divisors, whose sum is σ = 12323122123304. Its totient is φ = 12323122123302.

The previous prime is 12323122123297. The next prime is 12323122123369. The reversal of 12323122123303 is 30332122132321.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 12323122123303 - 2¹⁷ = 12323121992231 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (12323122123003) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6161561061651 + 6161561061652.

It is an arithmetic number, because the mean of its divisors is an integer number (6161561061652).

Almost surely, 2^{12323122123303} is an apocalyptic number.

12323122123303 is a deficient number, since it is larger than the sum of its proper divisors (1).

12323122123303 is an equidigital number, since it uses as much as digits as its factorization.

12323122123303 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 7776, while the sum is 28.

Adding to 12323122123303 its reverse (30332122132321), we get a palindrome (42655244255624).

The spelling of 12323122123303 in words is "twelve trillion, three hundred twenty-three billion, one hundred twenty-two million, one hundred twenty-three thousand, three hundred three".