103224227 has 2 divisors, whose sum is σ = 103224228. Its totient is φ = 103224226.

The previous prime is 103224223. The next prime is 103224229. The reversal of 103224227 is 722422301.

It is a happy number.

It is a strong prime.

It is an emirp because it is prime and its reverse (722422301) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 103224227 - 2² = 103224223 is a prime.

Together with 103224229, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (103224223) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 51612113 + 51612114.

It is an arithmetic number, because the mean of its divisors is an integer number (51612114).

Almost surely, 2^103224227 is an apocalyptic number.

103224227 is a deficient number, since it is larger than the sum of its proper divisors (1).

103224227 is an equidigital number, since it uses as much as digits as its factorization.

103224227 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1344, while the sum is 23.

The square root of 103224227 is about 10159.9324308777. The cubic root of 103224227 is about 469.0947219056.

Adding to 103224227 its reverse (722422301), we get a palindrome (825646528).

The spelling of 103224227 in words is "one hundred three million, two hundred twenty-four thousand, two hundred twenty-seven".