12030012067 has 2 divisors, whose sum is σ = 12030012068. Its totient is φ = 12030012066.

The previous prime is 12030011953. The next prime is 12030012077. The reversal of 12030012067 is 76021003021.

12030012067 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is an emirp because it is prime and its reverse (76021003021) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 12030012067 - 2¹⁹ = 12029487779 is a prime.

It is a super-2 number, since 2×12030012067² (a number of 21 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (12030012077) 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, 6015006033 + 6015006034.

It is an arithmetic number, because the mean of its divisors is an integer number (6015006034).

Almost surely, 2^12030012067 is an apocalyptic number.

12030012067 is a deficient number, since it is larger than the sum of its proper divisors (1).

12030012067 is an equidigital number, since it uses as much as digits as its factorization.

12030012067 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 504, while the sum is 22.

Adding to 12030012067 its reverse (76021003021), we get a palindrome (88051015088).

The spelling of 12030012067 in words is "twelve billion, thirty million, twelve thousand, sixty-seven".