2212112010211 has 4 divisors (see below), whose sum is σ = 2234014109424. Its totient is φ = 2190209911000.

The previous prime is 2212112010197. The next prime is 2212112010223. The reversal of 2212112010211 is 1120102112122.

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 2212112010211 - 2⁷ = 2212112010083 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2212112019211) 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, 10951049455 + ... + 10951049656.

It is an arithmetic number, because the mean of its divisors is an integer number (558503527356).

Almost surely, 2^{2212112010211} is an apocalyptic number.

2212112010211 is a deficient number, since it is larger than the sum of its proper divisors (21902099213).

2212112010211 is a wasteful number, since it uses less digits than its factorization.

2212112010211 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21902099212.

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

Adding to 2212112010211 its reverse (1120102112122), we get a palindrome (3332214122333).

The spelling of 2212112010211 in words is "two trillion, two hundred twelve billion, one hundred twelve million, ten thousand, two hundred eleven".