12710740127 has 2 divisors, whose sum is σ = 12710740128. Its totient is φ = 12710740126.

The previous prime is 12710740123. The next prime is 12710740151. The reversal of 12710740127 is 72104701721.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 12710740127 - 2² = 12710740123 is a prime.

It is a super-2 number, since 2×12710740127² (a number of 21 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 12710740093 and 12710740102.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (12710740123) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6355370063 + 6355370064.

It is an arithmetic number, because the mean of its divisors is an integer number (6355370064).

Almost surely, 2^12710740127 is an apocalyptic number.

12710740127 is a deficient number, since it is larger than the sum of its proper divisors (1).

12710740127 is an equidigital number, since it uses as much as digits as its factorization.

12710740127 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 5488, while the sum is 32.

The spelling of 12710740127 in words is "twelve billion, seven hundred ten million, seven hundred forty thousand, one hundred twenty-seven".