12102022027 has 2 divisors, whose sum is σ = 12102022028. Its totient is φ = 12102022026.

The previous prime is 12102022021. The next prime is 12102022043. The reversal of 12102022027 is 72022020121.

12102022027 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 12102022027 - 2¹⁹ = 12101497739 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 12102021995 and 12102022013.

It is not a weakly prime, because it can be changed into another prime (12102022021) 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, 6051011013 + 6051011014.

It is an arithmetic number, because the mean of its divisors is an integer number (6051011014).

Almost surely, 2^12102022027 is an apocalyptic number.

12102022027 is a deficient number, since it is larger than the sum of its proper divisors (1).

12102022027 is an equidigital number, since it uses as much as digits as its factorization.

12102022027 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 224, while the sum is 19.

Adding to 12102022027 its reverse (72022020121), we get a palindrome (84124042148).

The spelling of 12102022027 in words is "twelve billion, one hundred two million, twenty-two thousand, twenty-seven".