20003334134071 has 2 divisors, whose sum is σ = 20003334134072. Its totient is φ = 20003334134070.

The previous prime is 20003334133999. The next prime is 20003334134083. The reversal of 20003334134071 is 17043143330002.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 20003334134071 - 2³⁵ = 19968974395703 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (20003334137071) 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, 10001667067035 + 10001667067036.

It is an arithmetic number, because the mean of its divisors is an integer number (10001667067036).

Almost surely, 2^{20003334134071} is an apocalyptic number.

20003334134071 is a deficient number, since it is larger than the sum of its proper divisors (1).

20003334134071 is an equidigital number, since it uses as much as digits as its factorization.

20003334134071 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 18144, while the sum is 31.

Adding to 20003334134071 its reverse (17043143330002), we get a palindrome (37046477464073).

The spelling of 20003334134071 in words is "twenty trillion, three billion, three hundred thirty-four million, one hundred thirty-four thousand, seventy-one".