304033243012 has 12 divisors (see below), whose sum is σ = 546438126220. Its totient is φ = 147908064096.

The previous prime is 304033243001. The next prime is 304033243013. The reversal of 304033243012 is 210342330403.

It can be written as a sum of positive squares in 2 ways, for example, as 281203241796 + 22830001216 = 530286^2 + 151096^2 .

It is not an unprimeable number, because it can be changed into a prime (304033243013) 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 3 ways as a sum of consecutive naturals, for example, 1027139187 + ... + 1027139482.

Almost surely, 2^304033243012 is an apocalyptic number.

It is an amenable number.

304033243012 is a deficient number, since it is larger than the sum of its proper divisors (242404883208).

304033243012 is a wasteful number, since it uses less digits than its factorization.

304033243012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2054278710 (or 2054278708 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 25.

Adding to 304033243012 its reverse (210342330403), we get a palindrome (514375573415).

The spelling of 304033243012 in words is "three hundred four billion, thirty-three million, two hundred forty-three thousand, twelve".