22220103203 has 2 divisors, whose sum is σ = 22220103204. Its totient is φ = 22220103202.

The previous prime is 22220103197. The next prime is 22220103239. The reversal of 22220103203 is 30230102222.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 22220103203 - 2⁴ = 22220103187 is a prime.

It is not a weakly prime, because it can be changed into another prime (22220123203) 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 as a sum of consecutive naturals, namely, 11110051601 + 11110051602.

It is an arithmetic number, because the mean of its divisors is an integer number (11110051602).

Almost surely, 2^22220103203 is an apocalyptic number.

22220103203 is a deficient number, since it is larger than the sum of its proper divisors (1).

22220103203 is an equidigital number, since it uses as much as digits as its factorization.

22220103203 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 288, while the sum is 17.

Adding to 22220103203 its reverse (30230102222), we get a palindrome (52450205425).

The spelling of 22220103203 in words is "twenty-two billion, two hundred twenty million, one hundred three thousand, two hundred three".