22434024223 has 16 divisors (see below), whose sum is σ = 26118625120. Its totient is φ = 19088182656.

The previous prime is 22434024163. The next prime is 22434024227. The reversal of 22434024223 is 32242043422.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 22434024223 - 2³³ = 13844089631 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 22434024191 and 22434024200.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22434024227) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1218240 + ... + 1236517.

It is an arithmetic number, because the mean of its divisors is an integer number (1632414070).

Almost surely, 2^22434024223 is an apocalyptic number.

22434024223 is a deficient number, since it is larger than the sum of its proper divisors (3684600897).

22434024223 is a wasteful number, since it uses less digits than its factorization.

22434024223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2454826.

The product of its (nonzero) digits is 18432, while the sum is 28.

Adding to 22434024223 its reverse (32242043422), we get a palindrome (54676067645).

The spelling of 22434024223 in words is "twenty-two billion, four hundred thirty-four million, twenty-four thousand, two hundred twenty-three".