12313404127 has 2 divisors, whose sum is σ = 12313404128. Its totient is φ = 12313404126.

The previous prime is 12313404109. The next prime is 12313404151. The reversal of 12313404127 is 72140431321.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-12313404127 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 12313404095 and 12313404104.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (12313401127) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6156702063 + 6156702064.

It is an arithmetic number, because the mean of its divisors is an integer number (6156702064).

Almost surely, 2^12313404127 is an apocalyptic number.

12313404127 is a deficient number, since it is larger than the sum of its proper divisors (1).

12313404127 is an equidigital number, since it uses as much as digits as its factorization.

12313404127 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 4032, while the sum is 28.

Adding to 12313404127 its reverse (72140431321), we get a palindrome (84453835448).

The spelling of 12313404127 in words is "twelve billion, three hundred thirteen million, four hundred four thousand, one hundred twenty-seven".