22000133203 has 4 divisors (see below), whose sum is σ = 22011635448. Its totient is φ = 21988630960.

The previous prime is 22000133171. The next prime is 22000133237. The reversal of 22000133203 is 30233100022.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 22000133203 - 2⁵ = 22000133171 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (22000133273) 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 3 ways as a sum of consecutive naturals, for example, 5748253 + ... + 5752078.

It is an arithmetic number, because the mean of its divisors is an integer number (5502908862).

Almost surely, 2^22000133203 is an apocalyptic number.

22000133203 is a deficient number, since it is larger than the sum of its proper divisors (11502245).

22000133203 is a wasteful number, since it uses less digits than its factorization.

22000133203 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11502244.

The product of its (nonzero) digits is 216, while the sum is 16.

Adding to 22000133203 its reverse (30233100022), we get a palindrome (52233233225).

The spelling of 22000133203 in words is "twenty-two billion, one hundred thirty-three thousand, two hundred three".