224123012203 has 4 divisors (see below), whose sum is σ = 224607079648. Its totient is φ = 223638944760.

The previous prime is 224123012189. The next prime is 224123012213. The reversal of 224123012203 is 302210321422.

224123012203 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 224123012203 - 2⁹ = 224123011691 is a prime.

It is a super-2 number, since 2×224123012203² (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (224123012213) 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 in 3 ways as a sum of consecutive naturals, for example, 242033028 + ... + 242033953.

It is an arithmetic number, because the mean of its divisors is an integer number (56151769912).

Almost surely, 2^224123012203 is an apocalyptic number.

224123012203 is a deficient number, since it is larger than the sum of its proper divisors (484067445).

224123012203 is an equidigital number, since it uses as much as digits as its factorization.

224123012203 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 484067444.

The product of its (nonzero) digits is 1152, while the sum is 22.

Adding to 224123012203 its reverse (302210321422), we get a palindrome (526333333625).

The spelling of 224123012203 in words is "two hundred twenty-four billion, one hundred twenty-three million, twelve thousand, two hundred three".