200111000001 has 32 divisors (see below), whose sum is σ = 292403865600. Its totient is φ = 120724569600.

The previous prime is 200110999973. The next prime is 200111000051. The reversal of 200111000001 is 100000111002.

200111000001 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 200111000001 - 2⁵ = 200110999969 is a prime.

It is not an unprimeable number, because it can be changed into a prime (200111000051) 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 31 ways as a sum of consecutive naturals, for example, 12133681 + ... + 12150161.

It is an arithmetic number, because the mean of its divisors is an integer number (9137620800).

Almost surely, 2^200111000001 is an apocalyptic number.

It is an amenable number.

200111000001 is a deficient number, since it is larger than the sum of its proper divisors (92292865599).

200111000001 is a wasteful number, since it uses less digits than its factorization.

200111000001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18157.

The product of its (nonzero) digits is 2, while the sum is 6.

Adding to 200111000001 its reverse (100000111002), we get a palindrome (300111111003).

The spelling of 200111000001 in words is "two hundred billion, one hundred eleven million, one", and thus it is an aban number.