1224110223 has 12 divisors (see below), whose sum is σ = 2020753488. Its totient is φ = 699491520.

The previous prime is 1224110161. The next prime is 1224110249. The reversal of 1224110223 is 3220114221.

It is a happy number.

It is not a de Polignac number, because 1224110223 - 2¹³ = 1224102031 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1224110196 and 1224110205.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1224110263) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 9715098 + ... + 9715223.

It is an arithmetic number, because the mean of its divisors is an integer number (168396124).

Almost surely, 2^1224110223 is an apocalyptic number.

1224110223 is a deficient number, since it is larger than the sum of its proper divisors (796643265).

1224110223 is a wasteful number, since it uses less digits than its factorization.

1224110223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19430334 (or 19430331 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 18.

The square root of 1224110223 is about 34987.2865909890. The cubic root of 1224110223 is about 1069.7283565242.

Adding to 1224110223 its reverse (3220114221), we get a palindrome (4444224444).

The spelling of 1224110223 in words is "one billion, two hundred twenty-four million, one hundred ten thousand, two hundred twenty-three".