22304143203 has 8 divisors (see below), whose sum is σ = 30011691600. Its totient is φ = 14733011808.

The previous prime is 22304143189. The next prime is 22304143207. The reversal of 22304143203 is 30234140322.

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

It is not a de Polignac number, because 22304143203 - 2⁸ = 22304142947 is a prime.

It is not an unprimeable number, because it can be changed into a prime (22304143207) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 34103868 + ... + 34104521.

It is an arithmetic number, because the mean of its divisors is an integer number (3751461450).

Almost surely, 2^22304143203 is an apocalyptic number.

22304143203 is a deficient number, since it is larger than the sum of its proper divisors (7707548397).

22304143203 is a wasteful number, since it uses less digits than its factorization.

22304143203 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 68208501.

The product of its (nonzero) digits is 3456, while the sum is 24.

Adding to 22304143203 its reverse (30234140322), we get a palindrome (52538283525).

The spelling of 22304143203 in words is "twenty-two billion, three hundred four million, one hundred forty-three thousand, two hundred three".