200011001002103 has 2 divisors, whose sum is σ = 200011001002104. Its totient is φ = 200011001002102.

The previous prime is 200011001002093. The next prime is 200011001002129. The reversal of 200011001002103 is 301200100110002.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 200011001002103 - 2⁴⁰ = 198911489374327 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (200011001002903) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 100005500501051 + 100005500501052.

It is an arithmetic number, because the mean of its divisors is an integer number (100005500501052).

Almost surely, 2^{200011001002103} is an apocalyptic number.

200011001002103 is a deficient number, since it is larger than the sum of its proper divisors (1).

200011001002103 is an equidigital number, since it uses as much as digits as its factorization.

200011001002103 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 12, while the sum is 11.

Adding to 200011001002103 its reverse (301200100110002), we get a palindrome (501211101112105).

The spelling of 200011001002103 in words is "two hundred trillion, eleven billion, one million, two thousand, one hundred three".