12342111124297 has 2 divisors, whose sum is σ = 12342111124298. Its totient is φ = 12342111124296.

The previous prime is 12342111124271. The next prime is 12342111124349. The reversal of 12342111124297 is 79242111124321.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 11485429448256 + 856681676041 = 3389016^2 + 925571^2 .

It is a cyclic number.

It is not a de Polignac number, because 12342111124297 - 2⁷ = 12342111124169 is a prime.

It is not a weakly prime, because it can be changed into another prime (12342111124237) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6171055562148 + 6171055562149.

It is an arithmetic number, because the mean of its divisors is an integer number (6171055562149).

Almost surely, 2^{12342111124297} is an apocalyptic number.

It is an amenable number.

12342111124297 is a deficient number, since it is larger than the sum of its proper divisors (1).

12342111124297 is an equidigital number, since it uses as much as digits as its factorization.

12342111124297 is an evil number, because the sum of its binary digits is even.

The product of its digits is 48384, while the sum is 40.

The spelling of 12342111124297 in words is "twelve trillion, three hundred forty-two billion, one hundred eleven million, one hundred twenty-four thousand, two hundred ninety-seven".