200200111111 has 128 divisors (see below), whose sum is σ = 287609978880. Its totient is φ = 134276313600.

The previous prime is 200200111109. The next prime is 200200111121. The reversal of 200200111111 is 111111002002.

200200111111 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 200200111111 - 2¹ = 200200111109 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (200200111121) 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 in 127 ways as a sum of consecutive naturals, for example, 233061400 + ... + 233062258.

It is an arithmetic number, because the mean of its divisors is an integer number (2246952960).

Almost surely, 2^200200111111 is an apocalyptic number.

200200111111 is a deficient number, since it is larger than the sum of its proper divisors (87409867769).

200200111111 is a wasteful number, since it uses less digits than its factorization.

200200111111 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1157.

The product of its (nonzero) digits is 4, while the sum is 10.

Adding to 200200111111 its reverse (111111002002), we get a palindrome (311311113113).

The spelling of 200200111111 in words is "two hundred billion, two hundred million, one hundred eleven thousand, one hundred eleven".