22224204201 has 32 divisors (see below), whose sum is σ = 31695753600. Its totient is φ = 13825656320.

The previous prime is 22224204199. The next prime is 22224204257. The reversal of 22224204201 is 10240242222.

It is a cyclic number.

It is not a de Polignac number, because 22224204201 - 2¹ = 22224204199 is a prime.

It is not an unprimeable number, because it can be changed into a prime (22224204001) 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 31 ways as a sum of consecutive naturals, for example, 352555 + ... + 410783.

It is an arithmetic number, because the mean of its divisors is an integer number (990492300).

Almost surely, 2^22224204201 is an apocalyptic number.

It is an amenable number.

22224204201 is a deficient number, since it is larger than the sum of its proper divisors (9471549399).

22224204201 is a wasteful number, since it uses less digits than its factorization.

22224204201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 58409.

The product of its (nonzero) digits is 1024, while the sum is 21.

Adding to 22224204201 its reverse (10240242222), we get a palindrome (32464446423).

The spelling of 22224204201 in words is "twenty-two billion, two hundred twenty-four million, two hundred four thousand, two hundred one".