112200012220211 has 4 divisors (see below), whose sum is σ = 112200058908432. Its totient is φ = 112199965531992.

The previous prime is 112200012220151. The next prime is 112200012220213. The reversal of 112200012220211 is 112022210002211.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-112200012220211 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 112200012220211.

It is not an unprimeable number, because it can be changed into a prime (112200012220213) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 19531820 + ... + 24614873.

It is an arithmetic number, because the mean of its divisors is an integer number (28050014727108).

Almost surely, 2^{112200012220211} is an apocalyptic number.

112200012220211 is a deficient number, since it is larger than the sum of its proper divisors (46688221).

112200012220211 is an equidigital number, since it uses as much as digits as its factorization.

112200012220211 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 46688220.

The product of its (nonzero) digits is 64, while the sum is 17.

Adding to 112200012220211 its reverse (112022210002211), we get a palindrome (224222222222422).

The spelling of 112200012220211 in words is "one hundred twelve trillion, two hundred billion, twelve million, two hundred twenty thousand, two hundred eleven".