23224123 has 16 divisors (see below), whose sum is σ = 26199936. Its totient is φ = 20442240.

The previous prime is 23224087. The next prime is 23224129. The reversal of 23224123 is 32142232.

It is a de Polignac number, because none of the positive numbers 2^k-23224123 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 23224123.

It is not an unprimeable number, because it can be changed into a prime (23224129) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 25038 + ... + 25948.

It is an arithmetic number, because the mean of its divisors is an integer number (1637496).

Almost surely, 2^23224123 is an apocalyptic number.

23224123 is a deficient number, since it is larger than the sum of its proper divisors (2975813).

23224123 is a wasteful number, since it uses less digits than its factorization.

23224123 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1014.

The product of its digits is 576, while the sum is 19.

The square root of 23224123 is about 4819.1413135537. The cubic root of 23224123 is about 285.3074470225.

Adding to 23224123 its reverse (32142232), we get a palindrome (55366355).

The spelling of 23224123 in words is "twenty-three million, two hundred twenty-four thousand, one hundred twenty-three".