30220013203 has 2 divisors, whose sum is σ = 30220013204. Its totient is φ = 30220013202.

The previous prime is 30220013179. The next prime is 30220013249. The reversal of 30220013203 is 30231002203.

It is a weak prime.

It is an emirp because it is prime and its reverse (30231002203) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 30220013203 - 2¹⁷ = 30219882131 is a prime.

It is not a weakly prime, because it can be changed into another prime (30220013293) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 15110006601 + 15110006602.

It is an arithmetic number, because the mean of its divisors is an integer number (15110006602).

Almost surely, 2^30220013203 is an apocalyptic number.

30220013203 is a deficient number, since it is larger than the sum of its proper divisors (1).

30220013203 is an equidigital number, since it uses as much as digits as its factorization.

30220013203 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 216, while the sum is 16.

Adding to 30220013203 its reverse (30231002203), we get a palindrome (60451015406).

The spelling of 30220013203 in words is "thirty billion, two hundred twenty million, thirteen thousand, two hundred three".