2200021202111 has 4 divisors (see below), whose sum is σ = 2200024780800. Its totient is φ = 2200017623424.

The previous prime is 2200021202081. The next prime is 2200021202129. The reversal of 2200021202111 is 1112021200022.

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 2200021202111 - 2¹⁸ = 2200020939967 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 (2200021202131) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 606626 + ... + 2183583.

It is an arithmetic number, because the mean of its divisors is an integer number (550006195200).

Almost surely, 2^{2200021202111} is an apocalyptic number.

2200021202111 is a deficient number, since it is larger than the sum of its proper divisors (3578689).

2200021202111 is an equidigital number, since it uses as much as digits as its factorization.

2200021202111 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3578688.

The product of its (nonzero) digits is 32, while the sum is 14.

Adding to 2200021202111 its reverse (1112021200022), we get a palindrome (3312042402133).

The spelling of 2200021202111 in words is "two trillion, two hundred billion, twenty-one million, two hundred two thousand, one hundred eleven".