200201193 has 32 divisors (see below), whose sum is σ = 312007680. Its totient is φ = 126696960.

The previous prime is 200201171. The next prime is 200201213. The reversal of 200201193 is 391102002.

It is a happy number.

It is not a de Polignac number, because 200201193 - 2⁵ = 200201161 is a prime.

It is not an unprimeable number, because it can be changed into a prime (200201093) 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 31 ways as a sum of consecutive naturals, for example, 42105 + ... + 46617.

It is an arithmetic number, because the mean of its divisors is an integer number (9750240).

Almost surely, 2^200201193 is an apocalyptic number.

It is an amenable number.

200201193 is a deficient number, since it is larger than the sum of its proper divisors (111806487).

200201193 is a wasteful number, since it uses less digits than its factorization.

200201193 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4606 (or 4600 counting only the distinct ones).

The product of its (nonzero) digits is 108, while the sum is 18.

The square root of 200201193 is about 14149.2470824422. The cubic root of 200201193 is about 584.9995792239. Note that the first 3 decimals are identical.

Adding to 200201193 its reverse (391102002), we get a palindrome (591303195).

The spelling of 200201193 in words is "two hundred million, two hundred one thousand, one hundred ninety-three".