200221233227 has 2 divisors, whose sum is σ = 200221233228. Its totient is φ = 200221233226.

The previous prime is 200221233209. The next prime is 200221233281. The reversal of 200221233227 is 722332122002.

200221233227 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-200221233227 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 200221233196 and 200221233205.

It is not a weakly prime, because it can be changed into another prime (200221233287) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 100110616613 + 100110616614.

It is an arithmetic number, because the mean of its divisors is an integer number (100110616614).

Almost surely, 2^200221233227 is an apocalyptic number.

200221233227 is a deficient number, since it is larger than the sum of its proper divisors (1).

200221233227 is an equidigital number, since it uses as much as digits as its factorization.

200221233227 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 4032, while the sum is 26.

Adding to 200221233227 its reverse (722332122002), we get a palindrome (922553355229).

The spelling of 200221233227 in words is "two hundred billion, two hundred twenty-one million, two hundred thirty-three thousand, two hundred twenty-seven".