220101102227 has 2 divisors, whose sum is σ = 220101102228. Its totient is φ = 220101102226.

The previous prime is 220101102211. The next prime is 220101102253. The reversal of 220101102227 is 722201101022.

220101102227 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 not a de Polignac number, because 220101102227 - 2⁴ = 220101102211 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 220101102199 and 220101102208.

It is not a weakly prime, because it can be changed into another prime (220101102527) 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, 110050551113 + 110050551114.

It is an arithmetic number, because the mean of its divisors is an integer number (110050551114).

Almost surely, 2^220101102227 is an apocalyptic number.

220101102227 is a deficient number, since it is larger than the sum of its proper divisors (1).

220101102227 is an equidigital number, since it uses as much as digits as its factorization.

220101102227 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 224, while the sum is 20.

Adding to 220101102227 its reverse (722201101022), we get a palindrome (942302203249).

The spelling of 220101102227 in words is "two hundred twenty billion, one hundred one million, one hundred two thousand, two hundred twenty-seven".