20334110113 has 2 divisors, whose sum is σ = 20334110114. Its totient is φ = 20334110112.

The previous prime is 20334110063. The next prime is 20334110117. The reversal of 20334110113 is 31101143302.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 18946696609 + 1387413504 = 137647^2 + 37248^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-20334110113 is a prime.

It is not a weakly prime, because it can be changed into another prime (20334110117) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 10167055056 + 10167055057.

It is an arithmetic number, because the mean of its divisors is an integer number (10167055057).

Almost surely, 2^20334110113 is an apocalyptic number.

It is an amenable number.

20334110113 is a deficient number, since it is larger than the sum of its proper divisors (1).

20334110113 is an equidigital number, since it uses as much as digits as its factorization.

20334110113 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 216, while the sum is 19.

Adding to 20334110113 its reverse (31101143302), we get a palindrome (51435253415).

The spelling of 20334110113 in words is "twenty billion, three hundred thirty-four million, one hundred ten thousand, one hundred thirteen".