304042200203 has 8 divisors (see below), whose sum is σ = 347481347040. Its totient is φ = 260604190080.

The previous prime is 304042200199. The next prime is 304042200227. The reversal of 304042200203 is 302002240403.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 304042200203 - 2² = 304042200199 is a prime.

It is a super-2 number, since 2×304042200203² (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (304042200283) 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 in 7 ways as a sum of consecutive naturals, for example, 398243 + ... + 875603.

It is an arithmetic number, because the mean of its divisors is an integer number (43435168380).

Almost surely, 2^304042200203 is an apocalyptic number.

304042200203 is a deficient number, since it is larger than the sum of its proper divisors (43439146837).

304042200203 is an equidigital number, since it uses as much as digits as its factorization.

304042200203 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 568357.

The product of its (nonzero) digits is 1152, while the sum is 20.

Adding to 304042200203 its reverse (302002240403), we get a palindrome (606044440606).

The spelling of 304042200203 in words is "three hundred four billion, forty-two million, two hundred thousand, two hundred three".