30222221203 has 2 divisors, whose sum is σ = 30222221204. Its totient is φ = 30222221202.

The previous prime is 30222221171. The next prime is 30222221219. The reversal of 30222221203 is 30212222203.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 30222221203 - 2⁵ = 30222221171 is a prime.

It is not a weakly prime, because it can be changed into another prime (30222221233) 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, 15111110601 + 15111110602.

It is an arithmetic number, because the mean of its divisors is an integer number (15111110602).

Almost surely, 2^30222221203 is an apocalyptic number.

30222221203 is a deficient number, since it is larger than the sum of its proper divisors (1).

30222221203 is an equidigital number, since it uses as much as digits as its factorization.

30222221203 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 576, while the sum is 19.

Adding to 30222221203 its reverse (30212222203), we get a palindrome (60434443406).

The spelling of 30222221203 in words is "thirty billion, two hundred twenty-two million, two hundred twenty-one thousand, two hundred three".