20023034041 has 2 divisors, whose sum is σ = 20023034042. Its totient is φ = 20023034040.

The previous prime is 20023034039. The next prime is 20023034051. The reversal of 20023034041 is 14043032002.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 19598880016 + 424154025 = 139996^2 + 20595^2 .

It is a cyclic number.

It is not a de Polignac number, because 20023034041 - 2¹ = 20023034039 is a prime.

Together with 20023034039, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (20023034011) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 10011517020 + 10011517021.

It is an arithmetic number, because the mean of its divisors is an integer number (10011517021).

Almost surely, 2^20023034041 is an apocalyptic number.

It is an amenable number.

20023034041 is a deficient number, since it is larger than the sum of its proper divisors (1).

20023034041 is an equidigital number, since it uses as much as digits as its factorization.

20023034041 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 576, while the sum is 19.

Adding to 20023034041 its reverse (14043032002), we get a palindrome (34066066043).

The spelling of 20023034041 in words is "twenty billion, twenty-three million, thirty-four thousand, forty-one".