2012120710211 has 2 divisors, whose sum is σ = 2012120710212. Its totient is φ = 2012120710210.

The previous prime is 2012120710199. The next prime is 2012120710217. The reversal of 2012120710211 is 1120170212102.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2012120710211 - 2¹⁴ = 2012120693827 is a prime.

It is not a weakly prime, because it can be changed into another prime (2012120710217) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1006060355105 + 1006060355106.

It is an arithmetic number, because the mean of its divisors is an integer number (1006060355106).

Almost surely, 2^{2012120710211} is an apocalyptic number.

2012120710211 is a deficient number, since it is larger than the sum of its proper divisors (1).

2012120710211 is an equidigital number, since it uses as much as digits as its factorization.

2012120710211 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 112, while the sum is 20.

Adding to 2012120710211 its reverse (1120170212102), we get a palindrome (3132290922313).

The spelling of 2012120710211 in words is "two trillion, twelve billion, one hundred twenty million, seven hundred ten thousand, two hundred eleven".