224120103 has 8 divisors (see below), whose sum is σ = 299573616. Its totient is φ = 149040000.

The previous prime is 224120087. The next prime is 224120123. The reversal of 224120103 is 301021422.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 224120103 - 2⁴ = 224120087 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (224120123) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 91948 + ... + 94353.

It is an arithmetic number, because the mean of its divisors is an integer number (37446702).

Almost surely, 2^224120103 is an apocalyptic number.

224120103 is a deficient number, since it is larger than the sum of its proper divisors (75453513).

224120103 is a wasteful number, since it uses less digits than its factorization.

224120103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 186705.

The product of its (nonzero) digits is 96, while the sum is 15.

The square root of 224120103 is about 14970.6413690262. The cubic root of 224120103 is about 607.4263176737.

Adding to 224120103 its reverse (301021422), we get a palindrome (525141525).

The spelling of 224120103 in words is "two hundred twenty-four million, one hundred twenty thousand, one hundred three".