2228230303 has 4 divisors (see below), whose sum is σ = 2399632648. Its totient is φ = 2056827960.

The previous prime is 2228230297. The next prime is 2228230337. The reversal of 2228230303 is 3030328222.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 3030328222 = 2 ⋅1515164111.

It is a cyclic number.

It is not a de Polignac number, because 2228230303 - 2⁹ = 2228229791 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2228230603) 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 in 3 ways as a sum of consecutive naturals, for example, 85701153 + ... + 85701178.

It is an arithmetic number, because the mean of its divisors is an integer number (599908162).

Almost surely, 2^2228230303 is an apocalyptic number.

2228230303 is a deficient number, since it is larger than the sum of its proper divisors (171402345).

2228230303 is a wasteful number, since it uses less digits than its factorization.

2228230303 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 171402344.

The product of its (nonzero) digits is 3456, while the sum is 25.

The square root of 2228230303 is about 47204.1343846066. The cubic root of 2228230303 is about 1306.1308641665.

Adding to 2228230303 its reverse (3030328222), we get a palindrome (5258558525).

The spelling of 2228230303 in words is "two billion, two hundred twenty-eight million, two hundred thirty thousand, three hundred three".