12002221210079 has 2 divisors, whose sum is σ = 12002221210080. Its totient is φ = 12002221210078.

The previous prime is 12002221210043. The next prime is 12002221210153. The reversal of 12002221210079 is 97001212220021.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-12002221210079 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (12002221210019) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6001110605039 + 6001110605040.

It is an arithmetic number, because the mean of its divisors is an integer number (6001110605040).

Almost surely, 2^{12002221210079} is an apocalyptic number.

12002221210079 is a deficient number, since it is larger than the sum of its proper divisors (1).

12002221210079 is an equidigital number, since it uses as much as digits as its factorization.

12002221210079 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2016, while the sum is 29.

The spelling of 12002221210079 in words is "twelve trillion, two billion, two hundred twenty-one million, two hundred ten thousand, seventy-nine".