12027010727 has 2 divisors, whose sum is σ = 12027010728. Its totient is φ = 12027010726.

The previous prime is 12027010717. The next prime is 12027010733. The reversal of 12027010727 is 72701072021.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 12027010727 - 2²⁸ = 11758575271 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 12027010727.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (12027010717) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6013505363 + 6013505364.

It is an arithmetic number, because the mean of its divisors is an integer number (6013505364).

Almost surely, 2^12027010727 is an apocalyptic number.

12027010727 is a deficient number, since it is larger than the sum of its proper divisors (1).

12027010727 is an equidigital number, since it uses as much as digits as its factorization.

12027010727 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2744, while the sum is 29.

Adding to 12027010727 its reverse (72701072021), we get a palindrome (84728082748).

The spelling of 12027010727 in words is "twelve billion, twenty-seven million, ten thousand, seven hundred twenty-seven".