224430103 has 2 divisors, whose sum is σ = 224430104. Its totient is φ = 224430102.

The previous prime is 224430097. The next prime is 224430119. The reversal of 224430103 is 301034422.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 224430103 - 2²¹ = 222332951 is a prime.

It is a super-2 number, since 2×224430103² = 100737742265181218, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (221430103) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 112215051 + 112215052.

It is an arithmetic number, because the mean of its divisors is an integer number (112215052).

Almost surely, 2^224430103 is an apocalyptic number.

224430103 is a deficient number, since it is larger than the sum of its proper divisors (1).

224430103 is an equidigital number, since it uses as much as digits as its factorization.

224430103 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 576, while the sum is 19.

The square root of 224430103 is about 14980.9913890904. The cubic root of 224430103 is about 607.7062500308.

Adding to 224430103 its reverse (301034422), we get a palindrome (525464525).

The spelling of 224430103 in words is "two hundred twenty-four million, four hundred thirty thousand, one hundred three".