22230202203 has 12 divisors (see below), whose sum is σ = 35029409688. Its totient is φ = 13472849760.

The previous prime is 22230202171. The next prime is 22230202229. The reversal of 22230202203 is 30220203222.

It is not a de Polignac number, because 22230202203 - 2⁵ = 22230202171 is a prime.

It is not an unprimeable number, because it can be changed into a prime (22230202283) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 112273650 + ... + 112273847.

It is an arithmetic number, because the mean of its divisors is an integer number (2919117474).

Almost surely, 2^22230202203 is an apocalyptic number.

22230202203 is a deficient number, since it is larger than the sum of its proper divisors (12799207485).

22230202203 is a wasteful number, since it uses less digits than its factorization.

22230202203 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 224547514 (or 224547511 counting only the distinct ones).

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

Adding to 22230202203 its reverse (30220203222), we get a palindrome (52450405425).

The spelling of 22230202203 in words is "twenty-two billion, two hundred thirty million, two hundred two thousand, two hundred three".