12037243904071 has 2 divisors, whose sum is σ = 12037243904072. Its totient is φ = 12037243904070.

The previous prime is 12037243904041. The next prime is 12037243904143. The reversal of 12037243904071 is 17040934273021.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 12037243904071 - 2⁵ = 12037243904039 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (12037243904041) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6018621952035 + 6018621952036.

It is an arithmetic number, because the mean of its divisors is an integer number (6018621952036).

Almost surely, 2^{12037243904071} is an apocalyptic number.

12037243904071 is a deficient number, since it is larger than the sum of its proper divisors (1).

12037243904071 is an equidigital number, since it uses as much as digits as its factorization.

12037243904071 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 254016, while the sum is 43.

The spelling of 12037243904071 in words is "twelve trillion, thirty-seven billion, two hundred forty-three million, nine hundred four thousand, seventy-one".