12022027 has 2 divisors, whose sum is σ = 12022028. Its totient is φ = 12022026.

The previous prime is 12022019. The next prime is 12022033. The reversal of 12022027 is 72022021.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 12022027 - 2³ = 12022019 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 12022027.

It is not a weakly prime, because it can be changed into another prime (12022007) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6011013 + 6011014.

It is an arithmetic number, because the mean of its divisors is an integer number (6011014).

Almost surely, 2^12022027 is an apocalyptic number.

12022027 is a deficient number, since it is larger than the sum of its proper divisors (1).

12022027 is an equidigital number, since it uses as much as digits as its factorization.

12022027 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 112, while the sum is 16.

The square root of 12022027 is about 3467.2794810918. The cubic root of 12022027 is about 229.0828441134.

Adding to 12022027 its reverse (72022021), we get a palindrome (84044048).

The spelling of 12022027 in words is "twelve million, twenty-two thousand, twenty-seven".