12007047067 has 2 divisors, whose sum is σ = 12007047068. Its totient is φ = 12007047066.

The previous prime is 12007047053. The next prime is 12007047071. The reversal of 12007047067 is 76074070021.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-12007047067 is a prime.

It is not a weakly prime, because it can be changed into another prime (12007047037) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6003523533 + 6003523534.

It is an arithmetic number, because the mean of its divisors is an integer number (6003523534).

Almost surely, 2^12007047067 is an apocalyptic number.

12007047067 is a deficient number, since it is larger than the sum of its proper divisors (1).

12007047067 is an equidigital number, since it uses as much as digits as its factorization.

12007047067 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 16464, while the sum is 34.

The spelling of 12007047067 in words is "twelve billion, seven million, forty-seven thousand, sixty-seven".