12202211215079 has 2 divisors, whose sum is σ = 12202211215080. Its totient is φ = 12202211215078.

The previous prime is 12202211215021. The next prime is 12202211215087. The reversal of 12202211215079 is 97051211220221.

12202211215079 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-12202211215079 is a prime.

It is a Sophie Germain prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (12202211215379) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6101105607539 + 6101105607540.

It is an arithmetic number, because the mean of its divisors is an integer number (6101105607540).

Almost surely, 2^{12202211215079} is an apocalyptic number.

12202211215079 is a deficient number, since it is larger than the sum of its proper divisors (1).

12202211215079 is an equidigital number, since it uses as much as digits as its factorization.

12202211215079 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 10080, while the sum is 35.

The spelling of 12202211215079 in words is "twelve trillion, two hundred two billion, two hundred eleven million, two hundred fifteen thousand, seventy-nine".