22104440002 has 8 divisors (see below), whose sum is σ = 33576364800. Its totient is φ = 10912318404.

The previous prime is 22104439993. The next prime is 22104440021. The reversal of 22104440002 is 20004440122.

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 69950602 + ... + 69950917.

It is an arithmetic number, because the mean of its divisors is an integer number (4197045600).

Almost surely, 2^22104440002 is an apocalyptic number.

22104440002 is a deficient number, since it is larger than the sum of its proper divisors (11471924798).

22104440002 is a wasteful number, since it uses less digits than its factorization.

22104440002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 139901600.

The product of its (nonzero) digits is 512, while the sum is 19.

Adding to 22104440002 its reverse (20004440122), we get a palindrome (42108880124).

The spelling of 22104440002 in words is "twenty-two billion, one hundred four million, four hundred forty thousand, two".