200112303 has 4 divisors (see below), whose sum is σ = 266816408. Its totient is φ = 133408200.

The previous prime is 200112301. The next prime is 200112331. The reversal of 200112303 is 303211002.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 200112303 - 2¹ = 200112301 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 (200112301) 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 3 ways as a sum of consecutive naturals, for example, 33352048 + ... + 33352053.

It is an arithmetic number, because the mean of its divisors is an integer number (66704102).

Almost surely, 2^200112303 is an apocalyptic number.

200112303 is a deficient number, since it is larger than the sum of its proper divisors (66704105).

200112303 is an equidigital number, since it uses as much as digits as its factorization.

200112303 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 66704104.

The product of its (nonzero) digits is 36, while the sum is 12.

The square root of 200112303 is about 14146.1055771544. The cubic root of 200112303 is about 584.9129858161.

Adding to 200112303 its reverse (303211002), we get a palindrome (503323305).

The spelling of 200112303 in words is "two hundred million, one hundred twelve thousand, three hundred three".