200200021103 has 2 divisors, whose sum is σ = 200200021104. Its totient is φ = 200200021102.

The previous prime is 200200021057. The next prime is 200200021129. The reversal of 200200021103 is 301120002002.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 200200021103 - 2⁶ = 200200021039 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (200200021183) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 100100010551 + 100100010552.

It is an arithmetic number, because the mean of its divisors is an integer number (100100010552).

Almost surely, 2^200200021103 is an apocalyptic number.

200200021103 is a deficient number, since it is larger than the sum of its proper divisors (1).

200200021103 is an equidigital number, since it uses as much as digits as its factorization.

200200021103 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 24, while the sum is 11.

Adding to 200200021103 its reverse (301120002002), we get a palindrome (501320023105).

The spelling of 200200021103 in words is "two hundred billion, two hundred million, twenty-one thousand, one hundred three".