220210211227 has 2 divisors, whose sum is σ = 220210211228. Its totient is φ = 220210211226.

The previous prime is 220210211197. The next prime is 220210211239. The reversal of 220210211227 is 722112012022.

220210211227 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 220210211227 - 2¹¹ = 220210209179 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 220210211198 and 220210211207.

It is not a weakly prime, because it can be changed into another prime (220210211267) 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, 110105105613 + 110105105614.

It is an arithmetic number, because the mean of its divisors is an integer number (110105105614).

Almost surely, 2^220210211227 is an apocalyptic number.

220210211227 is a deficient number, since it is larger than the sum of its proper divisors (1).

220210211227 is an equidigital number, since it uses as much as digits as its factorization.

220210211227 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 448, while the sum is 22.

Adding to 220210211227 its reverse (722112012022), we get a palindrome (942322223249).

The spelling of 220210211227 in words is "two hundred twenty billion, two hundred ten million, two hundred eleven thousand, two hundred twenty-seven".