2111200212211 has 8 divisors (see below), whose sum is σ = 2135425345200. Its totient is φ = 2086986274560.

The previous prime is 2111200212169. The next prime is 2111200212227. The reversal of 2111200212211 is 1122120021112.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 2111200212211 - 2⁷ = 2111200212083 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2111200212811) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2419221 + ... + 3174118.

It is an arithmetic number, because the mean of its divisors is an integer number (266928168150).

Almost surely, 2^{2111200212211} is an apocalyptic number.

2111200212211 is a deficient number, since it is larger than the sum of its proper divisors (24225132989).

2111200212211 is an equidigital number, since it uses as much as digits as its factorization.

2111200212211 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5597669.

The product of its (nonzero) digits is 32, while the sum is 16.

Adding to 2111200212211 its reverse (1122120021112), we get a palindrome (3233320233323).

The spelling of 2111200212211 in words is "two trillion, one hundred eleven billion, two hundred million, two hundred twelve thousand, two hundred eleven".