2212000120111 has 4 divisors (see below), whose sum is σ = 2248262417224. Its totient is φ = 2175737823000.

The previous prime is 2212000120079. The next prime is 2212000120153. The reversal of 2212000120111 is 1110210002122.

2212000120111 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 2212000120111 - 2⁵ = 2212000120079 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2212000120091 and 2212000120100.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2212000120171) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 18131148465 + ... + 18131148586.

It is an arithmetic number, because the mean of its divisors is an integer number (562065604306).

Almost surely, 2^{2212000120111} is an apocalyptic number.

2212000120111 is a deficient number, since it is larger than the sum of its proper divisors (36262297113).

2212000120111 is an equidigital number, since it uses as much as digits as its factorization.

2212000120111 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36262297112.

The product of its (nonzero) digits is 16, while the sum is 13.

Adding to 2212000120111 its reverse (1110210002122), we get a palindrome (3322210122233).

The spelling of 2212000120111 in words is "two trillion, two hundred twelve billion, one hundred twenty thousand, one hundred eleven".