304232313043 has 2 divisors, whose sum is σ = 304232313044. Its totient is φ = 304232313042.

The previous prime is 304232312971. The next prime is 304232313059. The reversal of 304232313043 is 340313232403.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-304232313043 is a prime.

It is not a weakly prime, because it can be changed into another prime (304232313083) 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 as a sum of consecutive naturals, namely, 152116156521 + 152116156522.

It is an arithmetic number, because the mean of its divisors is an integer number (152116156522).

Almost surely, 2^304232313043 is an apocalyptic number.

304232313043 is a deficient number, since it is larger than the sum of its proper divisors (1).

304232313043 is an equidigital number, since it uses as much as digits as its factorization.

304232313043 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 15552, while the sum is 28.

Adding to 304232313043 its reverse (340313232403), we get a palindrome (644545545446).

The spelling of 304232313043 in words is "three hundred four billion, two hundred thirty-two million, three hundred thirteen thousand, forty-three".