200111022105 has 16 divisors (see below), whose sum is σ = 320212445184. Its totient is φ = 106714275200.

The previous prime is 200111022079. The next prime is 200111022119. The reversal of 200111022105 is 501220111002.

200111022105 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 200111022105 - 2⁵ = 200111022073 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 581721 + ... + 859430.

It is an arithmetic number, because the mean of its divisors is an integer number (20013277824).

Almost surely, 2^200111022105 is an apocalyptic number.

It is an amenable number.

200111022105 is a deficient number, since it is larger than the sum of its proper divisors (120101423079).

200111022105 is a wasteful number, since it uses less digits than its factorization.

200111022105 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1450416.

The product of its (nonzero) digits is 40, while the sum is 15.

Adding to 200111022105 its reverse (501220111002), we get a palindrome (701331133107).

The spelling of 200111022105 in words is "two hundred billion, one hundred eleven million, twenty-two thousand, one hundred five".