12010013227 has 2 divisors, whose sum is σ = 12010013228. Its totient is φ = 12010013226.

The previous prime is 12010013207. The next prime is 12010013251. The reversal of 12010013227 is 72231001021.

12010013227 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 12010013227 - 2¹¹ = 12010011179 is a prime.

It is not a weakly prime, because it can be changed into another prime (12010013207) 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, 6005006613 + 6005006614.

It is an arithmetic number, because the mean of its divisors is an integer number (6005006614).

Almost surely, 2^12010013227 is an apocalyptic number.

12010013227 is a deficient number, since it is larger than the sum of its proper divisors (1).

12010013227 is an equidigital number, since it uses as much as digits as its factorization.

12010013227 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 168, while the sum is 19.

Adding to 12010013227 its reverse (72231001021), we get a palindrome (84241014248).

The spelling of 12010013227 in words is "twelve billion, ten million, thirteen thousand, two hundred twenty-seven".