12001201020959 has 2 divisors, whose sum is σ = 12001201020960. Its totient is φ = 12001201020958.

The previous prime is 12001201020937. The next prime is 12001201020967. The reversal of 12001201020959 is 95902010210021.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 12001201020959 - 2⁸ = 12001201020703 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (12001201020659) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6000600510479 + 6000600510480.

It is an arithmetic number, because the mean of its divisors is an integer number (6000600510480).

Almost surely, 2^{12001201020959} is an apocalyptic number.

12001201020959 is a deficient number, since it is larger than the sum of its proper divisors (1).

12001201020959 is an equidigital number, since it uses as much as digits as its factorization.

12001201020959 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3240, while the sum is 32.

The spelling of 12001201020959 in words is "twelve trillion, one billion, two hundred one million, twenty thousand, nine hundred fifty-nine".