2200201222111 has 16 divisors (see below), whose sum is σ = 2295671112000. Its totient is φ = 2106098362368.

The previous prime is 2200201222069. The next prime is 2200201222127. The reversal of 2200201222111 is 1112221020022.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 2200201222111 - 2⁷ = 2200201221983 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2200201222181) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1506166 + ... + 2582428.

It is an arithmetic number, because the mean of its divisors is an integer number (143479444500).

Almost surely, 2^{2200201222111} is an apocalyptic number.

2200201222111 is a deficient number, since it is larger than the sum of its proper divisors (95469889889).

2200201222111 is a wasteful number, since it uses less digits than its factorization.

2200201222111 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1076898.

The product of its (nonzero) digits is 64, while the sum is 16.

Adding to 2200201222111 its reverse (1112221020022), we get a palindrome (3312422242133).

The spelling of 2200201222111 in words is "two trillion, two hundred billion, two hundred one million, two hundred twenty-two thousand, one hundred eleven".