22100330203 has 6 divisors (see below), whose sum is σ = 25708547436. Its totient is φ = 18943140132.

The previous prime is 22100330171. The next prime is 22100330227. The reversal of 22100330203 is 30203300122.

It is not a de Polignac number, because 22100330203 - 2⁵ = 22100330171 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (22100330003) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 225513525 + ... + 225513622.

It is an arithmetic number, because the mean of its divisors is an integer number (4284757906).

Almost surely, 2^22100330203 is an apocalyptic number.

22100330203 is a deficient number, since it is larger than the sum of its proper divisors (3608217233).

22100330203 is an equidigital number, since it uses as much as digits as its factorization.

22100330203 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 451027161 (or 451027154 counting only the distinct ones).

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

Adding to 22100330203 its reverse (30203300122), we get a palindrome (52303630325).

The spelling of 22100330203 in words is "twenty-two billion, one hundred million, three hundred thirty thousand, two hundred three".