12012110859967 has 2 divisors, whose sum is σ = 12012110859968. Its totient is φ = 12012110859966.

The previous prime is 12012110859953. The next prime is 12012110860003. The reversal of 12012110859967 is 76995801121021.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 12012110859967 - 2¹¹ = 12012110857919 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (12012110859767) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6006055429983 + 6006055429984.

It is an arithmetic number, because the mean of its divisors is an integer number (6006055429984).

Almost surely, 2^{12012110859967} is an apocalyptic number.

12012110859967 is a deficient number, since it is larger than the sum of its proper divisors (1).

12012110859967 is an equidigital number, since it uses as much as digits as its factorization.

12012110859967 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 544320, while the sum is 52.

The spelling of 12012110859967 in words is "twelve trillion, twelve billion, one hundred ten million, eight hundred fifty-nine thousand, nine hundred sixty-seven".