2200201221111 has 128 divisors (see below), whose sum is σ = 3321210470400. Its totient is φ = 1289052610560.

The previous prime is 2200201221091. The next prime is 2200201221161. The reversal of 2200201221111 is 1111221020022.

It is not a de Polignac number, because 2200201221111 - 2⁹ = 2200201220599 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2200201221161) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 2561351400 + ... + 2561352258.

It is an arithmetic number, because the mean of its divisors is an integer number (25946956800).

Almost surely, 2^{2200201221111} is an apocalyptic number.

2200201221111 is a deficient number, since it is larger than the sum of its proper divisors (1121009249289).

2200201221111 is a wasteful number, since it uses less digits than its factorization.

2200201221111 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1341.

The product of its (nonzero) digits is 32, while the sum is 15.

Adding to 2200201221111 its reverse (1111221020022), we get a palindrome (3311422241133).

The spelling of 2200201221111 in words is "two trillion, two hundred billion, two hundred one million, two hundred twenty-one thousand, one hundred eleven".