2012122010211 has 4 divisors (see below), whose sum is σ = 2682829346952. Its totient is φ = 1341414673472.

The previous prime is 2012122010167. The next prime is 2012122010273. The reversal of 2012122010211 is 1120102212102.

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 2012122010211 - 2¹¹ = 2012122008163 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2012122010281) 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, 335353668366 + ... + 335353668371.

It is an arithmetic number, because the mean of its divisors is an integer number (670707336738).

Almost surely, 2^{2012122010211} is an apocalyptic number.

2012122010211 is a deficient number, since it is larger than the sum of its proper divisors (670707336741).

2012122010211 is an equidigital number, since it uses as much as digits as its factorization.

2012122010211 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 670707336740.

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

Adding to 2012122010211 its reverse (1120102212102), we get a palindrome (3132224222313).

The spelling of 2012122010211 in words is "two trillion, twelve billion, one hundred twenty-two million, ten thousand, two hundred eleven".