111200200222211 has 4 divisors (see below), whose sum is σ = 111438316283112. Its totient is φ = 110962084161312.

The previous prime is 111200200222201. The next prime is 111200200222213. The reversal of 111200200222211 is 112222002002111.

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

It is a cyclic number.

It is not a de Polignac number, because 111200200222211 - 2⁶ = 111200200222147 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 111200200222211.

It is not an unprimeable number, because it can be changed into a prime (111200200222213) 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, 119058029750 + ... + 119058030683.

It is an arithmetic number, because the mean of its divisors is an integer number (27859579070778).

Almost surely, 2^{111200200222211} is an apocalyptic number.

111200200222211 is a deficient number, since it is larger than the sum of its proper divisors (238116060901).

111200200222211 is an equidigital number, since it uses as much as digits as its factorization.

111200200222211 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 238116060900.

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

Adding to 111200200222211 its reverse (112222002002111), we get a palindrome (223422202224322).

The spelling of 111200200222211 in words is "one hundred eleven trillion, two hundred billion, two hundred million, two hundred twenty-two thousand, two hundred eleven".