20304324041 has 2 divisors, whose sum is σ = 20304324042. Its totient is φ = 20304324040.

The previous prime is 20304323969. The next prime is 20304324059. The reversal of 20304324041 is 14042340302.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 15248545225 + 5055778816 = 123485^2 + 71104^2 .

It is a cyclic number.

It is not a de Polignac number, because 20304324041 - 2³⁴ = 3124454857 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 20304323998 and 20304324016.

It is not a weakly prime, because it can be changed into another prime (20304324091) 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, 10152162020 + 10152162021.

It is an arithmetic number, because the mean of its divisors is an integer number (10152162021).

Almost surely, 2^20304324041 is an apocalyptic number.

It is an amenable number.

20304324041 is a deficient number, since it is larger than the sum of its proper divisors (1).

20304324041 is an equidigital number, since it uses as much as digits as its factorization.

20304324041 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2304, while the sum is 23.

Adding to 20304324041 its reverse (14042340302), we get a palindrome (34346664343).

The spelling of 20304324041 in words is "twenty billion, three hundred four million, three hundred twenty-four thousand, forty-one".