212200112022193 has 2 divisors, whose sum is σ = 212200112022194. Its totient is φ = 212200112022192.

The previous prime is 212200112022191. The next prime is 212200112022209. The reversal of 212200112022193 is 391220211002212.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 190732893329664 + 21467218692529 = 13810608^2 + 4633273^2 .

It is a cyclic number.

It is not a de Polignac number, because 212200112022193 - 2¹ = 212200112022191 is a prime.

Together with 212200112022191, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (212200112022191) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 106100056011096 + 106100056011097.

It is an arithmetic number, because the mean of its divisors is an integer number (106100056011097).

Almost surely, 2^{212200112022193} is an apocalyptic number.

It is an amenable number.

212200112022193 is a deficient number, since it is larger than the sum of its proper divisors (1).

212200112022193 is an equidigital number, since it uses as much as digits as its factorization.

212200112022193 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1728, while the sum is 28.

The spelling of 212200112022193 in words is "two hundred twelve trillion, two hundred billion, one hundred twelve million, twenty-two thousand, one hundred ninety-three".