200020330109 has 2 divisors, whose sum is σ = 200020330110. Its totient is φ = 200020330108.

The previous prime is 200020330099. The next prime is 200020330171. The reversal of 200020330109 is 901033020002.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 107503982884 + 92516347225 = 327878^2 + 304165^2 .

It is a cyclic number.

It is not a de Polignac number, because 200020330109 - 2¹² = 200020326013 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (200020330189) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 100010165054 + 100010165055.

It is an arithmetic number, because the mean of its divisors is an integer number (100010165055).

Almost surely, 2^200020330109 is an apocalyptic number.

It is an amenable number.

200020330109 is a deficient number, since it is larger than the sum of its proper divisors (1).

200020330109 is an equidigital number, since it uses as much as digits as its factorization.

200020330109 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 324, while the sum is 20.

The spelling of 200020330109 in words is "two hundred billion, twenty million, three hundred thirty thousand, one hundred nine".