22424425233 has 64 divisors (see below), whose sum is σ = 36456652800. Its totient is φ = 11976007680.

The previous prime is 22424425217. The next prime is 22424425237. The reversal of 22424425233 is 33252442422.

It is not a de Polignac number, because 22424425233 - 2⁴ = 22424425217 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 22424425194 and 22424425203.

It is not an unprimeable number, because it can be changed into a prime (22424425237) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 10774753 + ... + 10776833.

It is an arithmetic number, because the mean of its divisors is an integer number (569635200).

Almost surely, 2^22424425233 is an apocalyptic number.

It is an amenable number.

22424425233 is a deficient number, since it is larger than the sum of its proper divisors (14032227567).

22424425233 is a wasteful number, since it uses less digits than its factorization.

22424425233 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2462.

The product of its digits is 92160, while the sum is 33.

Adding to 22424425233 its reverse (33252442422), we get a palindrome (55676867655).

The spelling of 22424425233 in words is "twenty-two billion, four hundred twenty-four million, four hundred twenty-five thousand, two hundred thirty-three".