2120120016211 has 2 divisors, whose sum is σ = 2120120016212. Its totient is φ = 2120120016210.

The previous prime is 2120120016187. The next prime is 2120120016263. The reversal of 2120120016211 is 1126100210212.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2120120016211 - 2²⁹ = 2119583145299 is a prime.

It is not a weakly prime, because it can be changed into another prime (2120120016811) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1060060008105 + 1060060008106.

It is an arithmetic number, because the mean of its divisors is an integer number (1060060008106).

Almost surely, 2^{2120120016211} is an apocalyptic number.

2120120016211 is a deficient number, since it is larger than the sum of its proper divisors (1).

2120120016211 is an equidigital number, since it uses as much as digits as its factorization.

2120120016211 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 96, while the sum is 19.

Adding to 2120120016211 its reverse (1126100210212), we get a palindrome (3246220226423).

The spelling of 2120120016211 in words is "two trillion, one hundred twenty billion, one hundred twenty million, sixteen thousand, two hundred eleven".