112200202121211 has 36 divisors (see below), whose sum is σ = 172181699141400. Its totient is φ = 70391701152768.

The previous prime is 112200202121197. The next prime is 112200202121221. The reversal of 112200202121211 is 112121202002211.

112200202121211 is a `hidden beast` number, since 1 + 1 + 220 + 0 + 20 + 212 + 1 + 211 = 666.

It is not a de Polignac number, because 112200202121211 - 2²² = 112200197926907 is a prime.

It is a super-2 number, since 2×112200202121211² (a number of 29 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (112200202121221) by changing a digit.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 19190560 + ... + 24344978.

It is an arithmetic number, because the mean of its divisors is an integer number (4782824976150).

Almost surely, 2^{112200202121211} is an apocalyptic number.

112200202121211 is a deficient number, since it is larger than the sum of its proper divisors (59981497020189).

112200202121211 is a wasteful number, since it uses less digits than its factorization.

112200202121211 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5162828 (or 5162808 counting only the distinct ones).

The product of its (nonzero) digits is 64, while the sum is 18.

Adding to 112200202121211 its reverse (112121202002211), we get a palindrome (224321404123422).

The spelling of 112200202121211 in words is "one hundred twelve trillion, two hundred billion, two hundred two million, one hundred twenty-one thousand, two hundred eleven".