304050243011 has 8 divisors (see below), whose sum is σ = 321392025600. Its totient is φ = 286842374280.

The previous prime is 304050242989. The next prime is 304050243023. The reversal of 304050243011 is 110342050403.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-304050243011 is a prime.

It is a super-2 number, since 2×304050243011² (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 (304050243071) 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, 33473795 + ... + 33482876.

It is an arithmetic number, because the mean of its divisors is an integer number (40174003200).

Almost surely, 2^304050243011 is an apocalyptic number.

304050243011 is a deficient number, since it is larger than the sum of its proper divisors (17341782589).

304050243011 is a wasteful number, since it uses less digits than its factorization.

304050243011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 66956929.

The product of its (nonzero) digits is 1440, while the sum is 23.

Adding to 304050243011 its reverse (110342050403), we get a palindrome (414392293414).

The spelling of 304050243011 in words is "three hundred four billion, fifty million, two hundred forty-three thousand, eleven".