22224203433 has 12 divisors (see below), whose sum is σ = 32145076080. Its totient is φ = 14796082296.

The previous prime is 22224203413. The next prime is 22224203467. The reversal of 22224203433 is 33430242222.

It is a happy number.

22224203433 is a `hidden beast` number, since 2 + 2 + 2 + 24 + 203 + 433 = 666.

It is not a de Polignac number, because 22224203433 - 2⁶ = 22224203369 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 22224203397 and 22224203406.

It is not an unprimeable number, because it can be changed into a prime (22224203413) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1664091 + ... + 1677392.

It is an arithmetic number, because the mean of its divisors is an integer number (2678756340).

Almost surely, 2^22224203433 is an apocalyptic number.

It is an amenable number.

22224203433 is a deficient number, since it is larger than the sum of its proper divisors (9920872647).

22224203433 is a wasteful number, since it uses less digits than its factorization.

22224203433 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3342228 (or 3342225 counting only the distinct ones).

The product of its (nonzero) digits is 13824, while the sum is 27.

Adding to 22224203433 its reverse (33430242222), we get a palindrome (55654445655).

The spelling of 22224203433 in words is "twenty-two billion, two hundred twenty-four million, two hundred three thousand, four hundred thirty-three".