22104432003 has 16 divisors (see below), whose sum is σ = 30978487296. Its totient is φ = 13992686400.

The previous prime is 22104431971. The next prime is 22104432029. The reversal of 22104432003 is 30023440122.

It is not a de Polignac number, because 22104432003 - 2⁵ = 22104431971 is a prime.

It is not an unprimeable number, because it can be changed into a prime (22104432503) 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 15 ways as a sum of consecutive naturals, for example, 1159723 + ... + 1178628.

It is an arithmetic number, because the mean of its divisors is an integer number (1936155456).

Almost surely, 2^22104432003 is an apocalyptic number.

22104432003 is a gapful number since it is divisible by the number (23) formed by its first and last digit.

22104432003 is a deficient number, since it is larger than the sum of its proper divisors (8874055293).

22104432003 is a wasteful number, since it uses less digits than its factorization.

22104432003 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2338514.

The product of its (nonzero) digits is 1152, while the sum is 21.

Adding to 22104432003 its reverse (30023440122), we get a palindrome (52127872125).

The spelling of 22104432003 in words is "twenty-two billion, one hundred four million, four hundred thirty-two thousand, three".