22124024223 has 16 divisors (see below), whose sum is σ = 34875310080. Its totient is φ = 12206357856.

The previous prime is 22124024183. The next prime is 22124024243. The reversal of 22124024223 is 32242042122.

It is not a de Polignac number, because 22124024223 - 2⁶ = 22124024159 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 22124024193 and 22124024202.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22124024243) 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 15 ways as a sum of consecutive naturals, for example, 18163615 + ... + 18164832.

It is an arithmetic number, because the mean of its divisors is an integer number (2179706880).

Almost surely, 2^22124024223 is an apocalyptic number.

22124024223 is a deficient number, since it is larger than the sum of its proper divisors (12751285857).

22124024223 is a wasteful number, since it uses less digits than its factorization.

22124024223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36328486.

The product of its (nonzero) digits is 3072, while the sum is 24.

Adding to 22124024223 its reverse (32242042122), we get a palindrome (54366066345).

The spelling of 22124024223 in words is "twenty-two billion, one hundred twenty-four million, twenty-four thousand, two hundred twenty-three".