2002012120211 has 2 divisors, whose sum is σ = 2002012120212. Its totient is φ = 2002012120210.

The previous prime is 2002012120193. The next prime is 2002012120223. The reversal of 2002012120211 is 1120212102002.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2002012120211 - 2¹⁴ = 2002012103827 is a prime.

It is not a weakly prime, because it can be changed into another prime (2002011120211) 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 as a sum of consecutive naturals, namely, 1001006060105 + 1001006060106.

It is an arithmetic number, because the mean of its divisors is an integer number (1001006060106).

Almost surely, 2^{2002012120211} is an apocalyptic number.

2002012120211 is a deficient number, since it is larger than the sum of its proper divisors (1).

2002012120211 is an equidigital number, since it uses as much as digits as its factorization.

2002012120211 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 32, while the sum is 14.

Adding to 2002012120211 its reverse (1120212102002), we get a palindrome (3122224222213).

The spelling of 2002012120211 in words is "two trillion, two billion, twelve million, one hundred twenty thousand, two hundred eleven".