12323120200267 has 2 divisors, whose sum is σ = 12323120200268. Its totient is φ = 12323120200266.

The previous prime is 12323120200133. The next prime is 12323120200301. The reversal of 12323120200267 is 76200202132321.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 12323120200267 - 2³⁹ = 11773364386379 is a prime.

It is not a weakly prime, because it can be changed into another prime (12323120200067) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6161560100133 + 6161560100134.

It is an arithmetic number, because the mean of its divisors is an integer number (6161560100134).

Almost surely, 2^{12323120200267} is an apocalyptic number.

12323120200267 is a deficient number, since it is larger than the sum of its proper divisors (1).

12323120200267 is an equidigital number, since it uses as much as digits as its factorization.

12323120200267 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 12096, while the sum is 31.

Adding to 12323120200267 its reverse (76200202132321), we get a palindrome (88523322332588).

The spelling of 12323120200267 in words is "twelve trillion, three hundred twenty-three billion, one hundred twenty million, two hundred thousand, two hundred sixty-seven".