12212201002193 has 2 divisors, whose sum is σ = 12212201002194. Its totient is φ = 12212201002192.

The previous prime is 12212201002181. The next prime is 12212201002321. The reversal of 12212201002193 is 39120010221221.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 11585391527824 + 626809474369 = 3403732^2 + 791713^2 .

It is a cyclic number.

It is not a de Polignac number, because 12212201002193 - 2²⁰ = 12212199953617 is a prime.

It is not a weakly prime, because it can be changed into another prime (12212201302193) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6106100501096 + 6106100501097.

It is an arithmetic number, because the mean of its divisors is an integer number (6106100501097).

Almost surely, 2^{12212201002193} is an apocalyptic number.

It is an amenable number.

12212201002193 is a deficient number, since it is larger than the sum of its proper divisors (1).

12212201002193 is an equidigital number, since it uses as much as digits as its factorization.

12212201002193 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 864, while the sum is 26.

The spelling of 12212201002193 in words is "twelve trillion, two hundred twelve billion, two hundred one million, two thousand, one hundred ninety-three".