12002201022193 has 2 divisors, whose sum is σ = 12002201022194. Its totient is φ = 12002201022192.

The previous prime is 12002201022169. The next prime is 12002201022211. The reversal of 12002201022193 is 39122010220021.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 11290325771664 + 711875250529 = 3360108^2 + 843727^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-12002201022193 is a prime.

It is not a weakly prime, because it can be changed into another prime (12002201022113) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6001100511096 + 6001100511097.

It is an arithmetic number, because the mean of its divisors is an integer number (6001100511097).

Almost surely, 2^{12002201022193} is an apocalyptic number.

It is an amenable number.

12002201022193 is a deficient number, since it is larger than the sum of its proper divisors (1).

12002201022193 is an equidigital number, since it uses as much as digits as its factorization.

12002201022193 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 864, while the sum is 25.

The spelling of 12002201022193 in words is "twelve trillion, two billion, two hundred one million, twenty-two thousand, one hundred ninety-three".