20000200000103 has 2 divisors, whose sum is σ = 20000200000104. Its totient is φ = 20000200000102.

The previous prime is 20000199999971. The next prime is 20000200000189. The reversal of 20000200000103 is 30100000200002.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 20000200000103 - 2²⁰ = 20000198951527 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (20000200200103) 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, 10000100000051 + 10000100000052.

It is an arithmetic number, because the mean of its divisors is an integer number (10000100000052).

Almost surely, 2^{20000200000103} is an apocalyptic number.

20000200000103 is a deficient number, since it is larger than the sum of its proper divisors (1).

20000200000103 is an equidigital number, since it uses as much as digits as its factorization.

20000200000103 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 12, while the sum is 8.

Adding to 20000200000103 its reverse (30100000200002), we get a palindrome (50100200200105).

The spelling of 20000200000103 in words is "twenty trillion, two hundred million, one hundred three", and thus it is an aban number.