12002012027 has 2 divisors, whose sum is σ = 12002012028. Its totient is φ = 12002012026.

The previous prime is 12002011993. The next prime is 12002012039. The reversal of 12002012027 is 72021020021.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 12002012027 - 2⁸ = 12002011771 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 12002011996 and 12002012014.

It is not a weakly prime, because it can be changed into another prime (12002014027) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6001006013 + 6001006014.

It is an arithmetic number, because the mean of its divisors is an integer number (6001006014).

Almost surely, 2^12002012027 is an apocalyptic number.

12002012027 is a deficient number, since it is larger than the sum of its proper divisors (1).

12002012027 is an equidigital number, since it uses as much as digits as its factorization.

12002012027 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 112, while the sum is 17.

Adding to 12002012027 its reverse (72021020021), we get a palindrome (84023032048).

The spelling of 12002012027 in words is "twelve billion, two million, twelve thousand, twenty-seven".