12423114340297 has 2 divisors, whose sum is σ = 12423114340298. Its totient is φ = 12423114340296.

The previous prime is 12423114340291. The next prime is 12423114340309. The reversal of 12423114340297 is 79204341132421.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 10582653103801 + 1840461236496 = 3253099^2 + 1356636^2 .

It is a cyclic number.

It is not a de Polignac number, because 12423114340297 - 2¹¹ = 12423114338249 is a prime.

It is not a weakly prime, because it can be changed into another prime (12423114340291) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6211557170148 + 6211557170149.

It is an arithmetic number, because the mean of its divisors is an integer number (6211557170149).

Almost surely, 2^{12423114340297} is an apocalyptic number.

It is an amenable number.

12423114340297 is a deficient number, since it is larger than the sum of its proper divisors (1).

12423114340297 is an equidigital number, since it uses as much as digits as its factorization.

12423114340297 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 290304, while the sum is 43.

The spelling of 12423114340297 in words is "twelve trillion, four hundred twenty-three billion, one hundred fourteen million, three hundred forty thousand, two hundred ninety-seven".