12312310313063 has 2 divisors, whose sum is σ = 12312310313064. Its totient is φ = 12312310313062.

The previous prime is 12312310312993. The next prime is 12312310313117. The reversal of 12312310313063 is 36031301321321.

It is a strong prime.

It is an emirp because it is prime and its reverse (36031301321321) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 12312310313063 - 2¹⁴ = 12312310296679 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (12312310313363) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6156155156531 + 6156155156532.

It is an arithmetic number, because the mean of its divisors is an integer number (6156155156532).

Almost surely, 2^{12312310313063} is an apocalyptic number.

12312310313063 is a deficient number, since it is larger than the sum of its proper divisors (1).

12312310313063 is an equidigital number, since it uses as much as digits as its factorization.

12312310313063 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 5832, while the sum is 29.

Adding to 12312310313063 its reverse (36031301321321), we get a palindrome (48343611634384).

The spelling of 12312310313063 in words is "twelve trillion, three hundred twelve billion, three hundred ten million, three hundred thirteen thousand, sixty-three".