224251103 has 2 divisors, whose sum is σ = 224251104. Its totient is φ = 224251102.

The previous prime is 224251087. The next prime is 224251151. The reversal of 224251103 is 301152422.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 224251103 - 2⁴ = 224251087 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (224251163) 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, 112125551 + 112125552.

It is an arithmetic number, because the mean of its divisors is an integer number (112125552).

Almost surely, 2^224251103 is an apocalyptic number.

224251103 is a deficient number, since it is larger than the sum of its proper divisors (1).

224251103 is an equidigital number, since it uses as much as digits as its factorization.

224251103 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 480, while the sum is 20.

The square root of 224251103 is about 14975.0159599247. The cubic root of 224251103 is about 607.5446431428.

The spelling of 224251103 in words is "two hundred twenty-four million, two hundred fifty-one thousand, one hundred three".