2218301203 has 2 divisors, whose sum is σ = 2218301204. Its totient is φ = 2218301202.

The previous prime is 2218301201. The next prime is 2218301227. The reversal of 2218301203 is 3021038122.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2218301203 - 2¹ = 2218301201 is a prime.

Together with 2218301201, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (2218301201) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1109150601 + 1109150602.

It is an arithmetic number, because the mean of its divisors is an integer number (1109150602).

Almost surely, 2^2218301203 is an apocalyptic number.

2218301203 is a deficient number, since it is larger than the sum of its proper divisors (1).

2218301203 is an equidigital number, since it uses as much as digits as its factorization.

2218301203 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 22.

The square root of 2218301203 is about 47098.8450283019. The cubic root of 2218301203 is about 1304.1879149676.

Adding to 2218301203 its reverse (3021038122), we get a palindrome (5239339325).

The spelling of 2218301203 in words is "two billion, two hundred eighteen million, three hundred one thousand, two hundred three".