200212211001611 has 2 divisors, whose sum is σ = 200212211001612. Its totient is φ = 200212211001610.

The previous prime is 200212211001601. The next prime is 200212211001637. The reversal of 200212211001611 is 116100112212002.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 200212211001611 - 2⁶ = 200212211001547 is a prime.

It is not a weakly prime, because it can be changed into another prime (200212211001601) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 100106105500805 + 100106105500806.

It is an arithmetic number, because the mean of its divisors is an integer number (100106105500806).

Almost surely, 2^{200212211001611} is an apocalyptic number.

200212211001611 is a deficient number, since it is larger than the sum of its proper divisors (1).

200212211001611 is an equidigital number, since it uses as much as digits as its factorization.

200212211001611 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 96, while the sum is 20.

Adding to 200212211001611 its reverse (116100112212002), we get a palindrome (316312323213613).

The spelling of 200212211001611 in words is "two hundred trillion, two hundred twelve billion, two hundred eleven million, one thousand, six hundred eleven".