22032200203 has 16 divisors (see below), whose sum is σ = 24214337056. Its totient is φ = 19923045120.

The previous prime is 22032200173. The next prime is 22032200221. The reversal of 22032200203 is 30200223022.

It is a cyclic number.

It is not a de Polignac number, because 22032200203 - 2¹⁷ = 22032069131 is a prime.

It is not an unprimeable number, because it can be changed into a prime (22032200303) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 87775 + ... + 227527.

It is an arithmetic number, because the mean of its divisors is an integer number (1513396066).

Almost surely, 2^22032200203 is an apocalyptic number.

22032200203 is a deficient number, since it is larger than the sum of its proper divisors (2182136853).

22032200203 is a wasteful number, since it uses less digits than its factorization.

22032200203 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 140014.

The product of its (nonzero) digits is 288, while the sum is 16.

Adding to 22032200203 its reverse (30200223022), we get a palindrome (52232423225).

The spelling of 22032200203 in words is "twenty-two billion, thirty-two million, two hundred thousand, two hundred three".