200120012103211 has 2 divisors, whose sum is σ = 200120012103212. Its totient is φ = 200120012103210.

The previous prime is 200120012103199. The next prime is 200120012103223. The reversal of 200120012103211 is 112301210021002.

It is a balanced prime because it is at equal distance from previous prime (200120012103199) and next prime (200120012103223).

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-200120012103211 is a prime.

It is not a weakly prime, because it can be changed into another prime (200120012103241) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 100060006051605 + 100060006051606.

It is an arithmetic number, because the mean of its divisors is an integer number (100060006051606).

Almost surely, 2^{200120012103211} is an apocalyptic number.

200120012103211 is a deficient number, since it is larger than the sum of its proper divisors (1).

200120012103211 is an equidigital number, since it uses as much as digits as its factorization.

200120012103211 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 48, while the sum is 16.

Adding to 200120012103211 its reverse (112301210021002), we get a palindrome (312421222124213).

The spelling of 200120012103211 in words is "two hundred trillion, one hundred twenty billion, twelve million, one hundred three thousand, two hundred eleven".