12352245344123 has 2 divisors, whose sum is σ = 12352245344124. Its totient is φ = 12352245344122.

The previous prime is 12352245344051. The next prime is 12352245344221. The reversal of 12352245344123 is 32144354225321.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 12352245344123 - 2¹⁴ = 12352245327739 is a prime.

It is not a weakly prime, because it can be changed into another prime (12352244344123) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6176122672061 + 6176122672062.

It is an arithmetic number, because the mean of its divisors is an integer number (6176122672062).

Almost surely, 2^{12352245344123} is an apocalyptic number.

12352245344123 is a deficient number, since it is larger than the sum of its proper divisors (1).

12352245344123 is an equidigital number, since it uses as much as digits as its factorization.

12352245344123 is an evil number, because the sum of its binary digits is even.

The product of its digits is 691200, while the sum is 41.

Adding to 12352245344123 its reverse (32144354225321), we get a palindrome (44496599569444).

The spelling of 12352245344123 in words is "twelve trillion, three hundred fifty-two billion, two hundred forty-five million, three hundred forty-four thousand, one hundred twenty-three".