200112211193 has 2 divisors, whose sum is σ = 200112211194. Its totient is φ = 200112211192.

The previous prime is 200112211171. The next prime is 200112211213. The reversal of 200112211193 is 391112211002.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 130145613049 + 69966598144 = 360757^2 + 264512^2 .

It is a cyclic number.

It is not a de Polignac number, because 200112211193 - 2¹⁶ = 200112145657 is a prime.

It is not a weakly prime, because it can be changed into another prime (200112211493) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 100056105596 + 100056105597.

It is an arithmetic number, because the mean of its divisors is an integer number (100056105597).

Almost surely, 2^200112211193 is an apocalyptic number.

It is an amenable number.

200112211193 is a deficient number, since it is larger than the sum of its proper divisors (1).

200112211193 is an equidigital number, since it uses as much as digits as its factorization.

200112211193 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 216, while the sum is 23.

Adding to 200112211193 its reverse (391112211002), we get a palindrome (591224422195).

The spelling of 200112211193 in words is "two hundred billion, one hundred twelve million, two hundred eleven thousand, one hundred ninety-three".