224013103 has 2 divisors, whose sum is σ = 224013104. Its totient is φ = 224013102.

The previous prime is 224013091. The next prime is 224013109. The reversal of 224013103 is 301310422.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 224013103 - 2⁵ = 224013071 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (224013109) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 112006551 + 112006552.

It is an arithmetic number, because the mean of its divisors is an integer number (112006552).

Almost surely, 2^224013103 is an apocalyptic number.

224013103 is a deficient number, since it is larger than the sum of its proper divisors (1).

224013103 is an equidigital number, since it uses as much as digits as its factorization.

224013103 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 144, while the sum is 16.

The square root of 224013103 is about 14967.0672812011. The cubic root of 224013103 is about 607.3296359375.

Adding to 224013103 its reverse (301310422), we get a palindrome (525323525).

The spelling of 224013103 in words is "two hundred twenty-four million, thirteen thousand, one hundred three".