200320101169 has 2 divisors, whose sum is σ = 200320101170. Its totient is φ = 200320101168.

The previous prime is 200320101167. The next prime is 200320101209. The reversal of 200320101169 is 961101023002.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 110814420544 + 89505680625 = 332888^2 + 299175^2 .

It is a cyclic number.

It is not a de Polignac number, because 200320101169 - 2¹ = 200320101167 is a prime.

It is a super-2 number, since 2×200320101169² (a number of 23 digits) contains 22 as substring.

Together with 200320101167, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (200320101167) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 100160050584 + 100160050585.

It is an arithmetic number, because the mean of its divisors is an integer number (100160050585).

Almost surely, 2^200320101169 is an apocalyptic number.

It is an amenable number.

200320101169 is a deficient number, since it is larger than the sum of its proper divisors (1).

200320101169 is an equidigital number, since it uses as much as digits as its factorization.

200320101169 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 648, while the sum is 25.

The spelling of 200320101169 in words is "two hundred billion, three hundred twenty million, one hundred one thousand, one hundred sixty-nine".