200220112243 has 2 divisors, whose sum is σ = 200220112244. Its totient is φ = 200220112242.

The previous prime is 200220112153. The next prime is 200220112327. The reversal of 200220112243 is 342211022002.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 200220112243 - 2³⁷ = 62781158771 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 200220112243.

It is not a weakly prime, because it can be changed into another prime (200220112843) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 100110056121 + 100110056122.

It is an arithmetic number, because the mean of its divisors is an integer number (100110056122).

Almost surely, 2^200220112243 is an apocalyptic number.

200220112243 is a deficient number, since it is larger than the sum of its proper divisors (1).

200220112243 is an equidigital number, since it uses as much as digits as its factorization.

200220112243 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 384, while the sum is 19.

Adding to 200220112243 its reverse (342211022002), we get a palindrome (542431134245).

The spelling of 200220112243 in words is "two hundred billion, two hundred twenty million, one hundred twelve thousand, two hundred forty-three".