200201165 has 8 divisors (see below), whose sum is σ = 240665568. Its totient is φ = 159878160.

The previous prime is 200201161. The next prime is 200201171. The reversal of 200201165 is 561102002.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 200201165 - 2² = 200201161 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (200201161) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 32207 + ... + 37916.

It is an arithmetic number, because the mean of its divisors is an integer number (30083196).

Almost surely, 2^200201165 is an apocalyptic number.

It is an amenable number.

200201165 is a deficient number, since it is larger than the sum of its proper divisors (40464403).

200201165 is an equidigital number, since it uses as much as digits as its factorization.

200201165 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 70699.

The product of its (nonzero) digits is 120, while the sum is 17.

The square root of 200201165 is about 14149.2460929903. The cubic root of 200201165 is about 584.9995519513. Note that the first 3 decimals are identical.

Adding to 200201165 its reverse (561102002), we get a palindrome (761303167).

The spelling of 200201165 in words is "two hundred million, two hundred one thousand, one hundred sixty-five".