22232223203 has 2 divisors, whose sum is σ = 22232223204. Its totient is φ = 22232223202.

The previous prime is 22232223199. The next prime is 22232223241. The reversal of 22232223203 is 30232223222.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 22232223203 - 2² = 22232223199 is a prime.

It is not a weakly prime, because it can be changed into another prime (22232213203) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11116111601 + 11116111602.

It is an arithmetic number, because the mean of its divisors is an integer number (11116111602).

Almost surely, 2^22232223203 is an apocalyptic number.

22232223203 is a deficient number, since it is larger than the sum of its proper divisors (1).

22232223203 is an equidigital number, since it uses as much as digits as its factorization.

22232223203 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3456, while the sum is 23.

Adding to 22232223203 its reverse (30232223222), we get a palindrome (52464446425).

The spelling of 22232223203 in words is "twenty-two billion, two hundred thirty-two million, two hundred twenty-three thousand, two hundred three".