210233220227 has 2 divisors, whose sum is σ = 210233220228. Its totient is φ = 210233220226.

The previous prime is 210233220203. The next prime is 210233220269. The reversal of 210233220227 is 722022332012.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 210233220227 - 2²⁰ = 210232171651 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 210233220196 and 210233220205.

It is not a weakly prime, because it can be changed into another prime (210233220277) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 105116610113 + 105116610114.

It is an arithmetic number, because the mean of its divisors is an integer number (105116610114).

Almost surely, 2^210233220227 is an apocalyptic number.

210233220227 is a deficient number, since it is larger than the sum of its proper divisors (1).

210233220227 is an equidigital number, since it uses as much as digits as its factorization.

210233220227 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 210233220227 its reverse (722022332012), we get a palindrome (932255552239).

The spelling of 210233220227 in words is "two hundred ten billion, two hundred thirty-three million, two hundred twenty thousand, two hundred twenty-seven".