2200222111201 has 4 divisors (see below), whose sum is σ = 2200254564400. Its totient is φ = 2200189658004.

The previous prime is 2200222111181. The next prime is 2200222111267. The reversal of 2200222111201 is 1021112220022.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 2200222111201 - 2⁹ = 2200222110689 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2200222111271) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 16124691 + ... + 16260568.

It is an arithmetic number, because the mean of its divisors is an integer number (550063641100).

Almost surely, 2^{2200222111201} is an apocalyptic number.

It is an amenable number.

2200222111201 is a deficient number, since it is larger than the sum of its proper divisors (32453199).

2200222111201 is an equidigital number, since it uses as much as digits as its factorization.

2200222111201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32453198.

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

Adding to 2200222111201 its reverse (1021112220022), we get a palindrome (3221334331223).

The spelling of 2200222111201 in words is "two trillion, two hundred billion, two hundred twenty-two million, one hundred eleven thousand, two hundred one".