22200322203 has 6 divisors (see below), whose sum is σ = 32067132084. Its totient is φ = 14800214796.

The previous prime is 22200322169. The next prime is 22200322213. The reversal of 22200322203 is 30222300222.

It is not a de Polignac number, because 22200322203 - 2¹³ = 22200314011 is a prime.

It is not an unprimeable number, because it can be changed into a prime (22200322213) 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 5 ways as a sum of consecutive naturals, for example, 1233351225 + ... + 1233351242.

It is an arithmetic number, because the mean of its divisors is an integer number (5344522014).

Almost surely, 2^22200322203 is an apocalyptic number.

22200322203 is a deficient number, since it is larger than the sum of its proper divisors (9866809881).

22200322203 is a wasteful number, since it uses less digits than its factorization.

22200322203 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2466702473 (or 2466702470 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 18.

Adding to 22200322203 its reverse (30222300222), we get a palindrome (52422622425).

The spelling of 22200322203 in words is "twenty-two billion, two hundred million, three hundred twenty-two thousand, two hundred three".