12056947207 has 2 divisors, whose sum is σ = 12056947208. Its totient is φ = 12056947206.

The previous prime is 12056947187. The next prime is 12056947237. The reversal of 12056947207 is 70274965021.

12056947207 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 12056947207 - 2⁷ = 12056947079 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (12056947237) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6028473603 + 6028473604.

It is an arithmetic number, because the mean of its divisors is an integer number (6028473604).

Almost surely, 2^12056947207 is an apocalyptic number.

12056947207 is a deficient number, since it is larger than the sum of its proper divisors (1).

12056947207 is an equidigital number, since it uses as much as digits as its factorization.

12056947207 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 211680, while the sum is 43.

The spelling of 12056947207 in words is "twelve billion, fifty-six million, nine hundred forty-seven thousand, two hundred seven".