30222222230203 has 2 divisors, whose sum is σ = 30222222230204. Its totient is φ = 30222222230202.

The previous prime is 30222222230197. The next prime is 30222222230227. The reversal of 30222222230203 is 30203222222203.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 30222222230203 - 2⁹ = 30222222229691 is a prime.

It is not a weakly prime, because it can be changed into another prime (30222222230273) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 15111111115101 + 15111111115102.

It is an arithmetic number, because the mean of its divisors is an integer number (15111111115102).

Almost surely, 2^{30222222230203} is an apocalyptic number.

30222222230203 is a deficient number, since it is larger than the sum of its proper divisors (1).

30222222230203 is an equidigital number, since it uses as much as digits as its factorization.

30222222230203 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 6912, while the sum is 25.

Adding to 30222222230203 its reverse (30203222222203), we get a palindrome (60425444452406).

The spelling of 30222222230203 in words is "thirty trillion, two hundred twenty-two billion, two hundred twenty-two million, two hundred thirty thousand, two hundred three".