224111123 has 8 divisors (see below), whose sum is σ = 226292976. Its totient is φ = 221940000.

The previous prime is 224111117. The next prime is 224111131. The reversal of 224111123 is 321111422.

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

It is a cyclic number.

It is not a de Polignac number, because 224111123 - 2²⁰ = 223062547 is a prime.

It is a super-2 number, since 2×224111123² = 100451590904642258, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (224111113) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 42965 + ... + 47897.

It is an arithmetic number, because the mean of its divisors is an integer number (28286622).

Almost surely, 2^224111123 is an apocalyptic number.

224111123 is a deficient number, since it is larger than the sum of its proper divisors (2181853).

224111123 is a wasteful number, since it uses less digits than its factorization.

224111123 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5365.

The product of its digits is 96, while the sum is 17.

The square root of 224111123 is about 14970.3414456718. The cubic root of 224111123 is about 607.4182048195.

Adding to 224111123 its reverse (321111422), we get a palindrome (545222545).

The spelling of 224111123 in words is "two hundred twenty-four million, one hundred eleven thousand, one hundred twenty-three".