200100222122243 has 2 divisors, whose sum is σ = 200100222122244. Its totient is φ = 200100222122242.

The previous prime is 200100222122173. The next prime is 200100222122257. The reversal of 200100222122243 is 342221222001002.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 200100222122243 - 2³⁰ = 200099148380419 is a prime.

It is not a weakly prime, because it can be changed into another prime (200100222121243) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 100050111061121 + 100050111061122.

It is an arithmetic number, because the mean of its divisors is an integer number (100050111061122).

Almost surely, 2^{200100222122243} is an apocalyptic number.

200100222122243 is a deficient number, since it is larger than the sum of its proper divisors (1).

200100222122243 is an equidigital number, since it uses as much as digits as its factorization.

200100222122243 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1536, while the sum is 23.

Adding to 200100222122243 its reverse (342221222001002), we get a palindrome (542321444123245).

The spelling of 200100222122243 in words is "two hundred trillion, one hundred billion, two hundred twenty-two million, one hundred twenty-two thousand, two hundred forty-three".