200222201122109 has 2 divisors, whose sum is σ = 200222201122110. Its totient is φ = 200222201122108.

The previous prime is 200222201122103. The next prime is 200222201122121. The reversal of 200222201122109 is 901221102222002.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 190079218234084 + 10142982888025 = 13786922^2 + 3184805^2 .

It is a cyclic number.

It is not a de Polignac number, because 200222201122109 - 2¹² = 200222201118013 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (200222201122103) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 100111100561054 + 100111100561055.

It is an arithmetic number, because the mean of its divisors is an integer number (100111100561055).

Almost surely, 2^{200222201122109} is an apocalyptic number.

It is an amenable number.

200222201122109 is a deficient number, since it is larger than the sum of its proper divisors (1).

200222201122109 is an equidigital number, since it uses as much as digits as its factorization.

200222201122109 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1152, while the sum is 26.

The spelling of 200222201122109 in words is "two hundred trillion, two hundred twenty-two billion, two hundred one million, one hundred twenty-two thousand, one hundred nine".