2200111206 has 16 divisors (see below), whose sum is σ = 4400827200. Its totient is φ = 733269608.

The previous prime is 2200111201. The next prime is 2200111247. The reversal of 2200111206 is 6021110022.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2200111201) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 32125 + ... + 73703.

It is an arithmetic number, because the mean of its divisors is an integer number (275051700).

Almost surely, 2^2200111206 is an apocalyptic number.

2200111206 is an abundant number, since it is smaller than the sum of its proper divisors (2200715994).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2200111206 is a wasteful number, since it uses less digits than its factorization.

2200111206 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 50403.

The product of its (nonzero) digits is 48, while the sum is 15.

The square root of 2200111206 is about 46905.3430431971. The cubic root of 2200111206 is about 1300.6133606598.

Adding to 2200111206 its reverse (6021110022), we get a palindrome (8221221228).

The spelling of 2200111206 in words is "two billion, two hundred million, one hundred eleven thousand, two hundred six".