200222011994617 has 2 divisors, whose sum is σ = 200222011994618. Its totient is φ = 200222011994616.

The previous prime is 200222011994591. The next prime is 200222011994671. The reversal of 200222011994617 is 716499110222002.

Together with next prime (200222011994671) it forms an Ormiston pair, because they use the same digits, order apart.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 190386487359721 + 9835524634896 = 13798061^2 + 3136164^2 .

It is a cyclic number.

It is not a de Polignac number, because 200222011994617 - 2²⁷ = 200221877776889 is a prime.

It is not a weakly prime, because it can be changed into another prime (200222011994117) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 100111005997308 + 100111005997309.

It is an arithmetic number, because the mean of its divisors is an integer number (100111005997309).

Almost surely, 2^{200222011994617} is an apocalyptic number.

It is an amenable number.

200222011994617 is a deficient number, since it is larger than the sum of its proper divisors (1).

200222011994617 is an equidigital number, since it uses as much as digits as its factorization.

200222011994617 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 217728, while the sum is 46.

The spelling of 200222011994617 in words is "two hundred trillion, two hundred twenty-two billion, eleven million, nine hundred ninety-four thousand, six hundred seventeen".