200002113 has 12 divisors (see below), whose sum is σ = 304097040. Its totient is φ = 126317016.

The previous prime is 200002091. The next prime is 200002123. The reversal of 200002113 is 311200002.

It is a happy number.

It is not a de Polignac number, because 200002113 - 2⁵ = 200002081 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (9).

It is a junction number, because it is equal to n+sod(n) for n = 200002095 and 200002104.

It is not an unprimeable number, because it can be changed into a prime (200002123) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 584631 + ... + 584972.

It is an arithmetic number, because the mean of its divisors is an integer number (25341420).

Almost surely, 2^200002113 is an apocalyptic number.

It is an amenable number.

200002113 is a deficient number, since it is larger than the sum of its proper divisors (104094927).

200002113 is a wasteful number, since it uses less digits than its factorization.

200002113 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1169628 (or 1169625 counting only the distinct ones).

The product of its (nonzero) digits is 12, while the sum is 9.

The square root of 200002113 is about 14142.2103293651. The cubic root of 200002113 is about 584.8056071185.

Adding to 200002113 its reverse (311200002), we get a palindrome (511202115).

The spelling of 200002113 in words is "two hundred million, two thousand, one hundred thirteen".