2224204401 has 12 divisors (see below), whose sum is σ = 3150316112. Its totient is φ = 1395578688.

The previous prime is 2224204373. The next prime is 2224204403. The reversal of 2224204401 is 1044024222.

It is not a de Polignac number, because 2224204401 - 2¹⁸ = 2223942257 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2224204403) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1281835 + ... + 1283568.

Almost surely, 2^2224204401 is an apocalyptic number.

It is an amenable number.

2224204401 is a deficient number, since it is larger than the sum of its proper divisors (926111711).

2224204401 is a wasteful number, since it uses less digits than its factorization.

2224204401 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2565440 (or 2565423 counting only the distinct ones).

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

The square root of 2224204401 is about 47161.4715737327. The cubic root of 2224204401 is about 1305.3437634622.

Adding to 2224204401 its reverse (1044024222), we get a palindrome (3268228623).

The spelling of 2224204401 in words is "two billion, two hundred twenty-four million, two hundred four thousand, four hundred one".