2112200211 has 8 divisors (see below), whose sum is σ = 3072291264. Its totient is φ = 1280121320.

The previous prime is 2112200203. The next prime is 2112200219. The reversal of 2112200211 is 1120022112.

It is an interprime number because it is at equal distance from previous prime (2112200203) and next prime (2112200219).

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 2112200211 - 2³ = 2112200203 is a prime.

It is a super-3 number, since 3×2112200211³ (a number of 29 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is not an unprimeable number, because it can be changed into a prime (2112200219) 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 7 ways as a sum of consecutive naturals, for example, 32003001 + ... + 32003066.

It is an arithmetic number, because the mean of its divisors is an integer number (384036408).

Almost surely, 2^2112200211 is an apocalyptic number.

2112200211 is a deficient number, since it is larger than the sum of its proper divisors (960091053).

2112200211 is a wasteful number, since it uses less digits than its factorization.

2112200211 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 64006081.

The product of its (nonzero) digits is 16, while the sum is 12.

The square root of 2112200211 is about 45958.6793870320. The cubic root of 2112200211 is about 1283.0542726148.

Adding to 2112200211 its reverse (1120022112), we get a palindrome (3232222323).

The spelling of 2112200211 in words is "two billion, one hundred twelve million, two hundred thousand, two hundred eleven".