200212211009189 has 2 divisors, whose sum is σ = 200212211009190. Its totient is φ = 200212211009188.

The previous prime is 200212211009171. The next prime is 200212211009207. The reversal of 200212211009189 is 981900112212002.

It is a balanced prime because it is at equal distance from previous prime (200212211009171) and next prime (200212211009207).

It can be written as a sum of positive squares in only one way, i.e., 199735103076289 + 477107932900 = 14132767^2 + 690730^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-200212211009189 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (200212211009149) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 100106105504594 + 100106105504595.

It is an arithmetic number, because the mean of its divisors is an integer number (100106105504595).

Almost surely, 2^{200212211009189} is an apocalyptic number.

It is an amenable number.

200212211009189 is a deficient number, since it is larger than the sum of its proper divisors (1).

200212211009189 is an equidigital number, since it uses as much as digits as its factorization.

200212211009189 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 10368, while the sum is 38.

The spelling of 200212211009189 in words is "two hundred trillion, two hundred twelve billion, two hundred eleven million, nine thousand, one hundred eighty-nine".