200112300 has 54 divisors (see below), whose sum is σ = 627243708. Its totient is φ = 53363040.

The previous prime is 200112299. The next prime is 200112301. The reversal of 200112300 is 3211002.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (200112299) and next prime (200112301).

It is a super-2 number, since 2×200112300² = 80089865222580000, which contains 22 as substring.

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

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 (17) of ones.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 110274 + ... + 112073.

Almost surely, 2^200112300 is an apocalyptic number.

200112300 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

200112300 is an abundant number, since it is smaller than the sum of its proper divisors (427131408).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

200112300 is a wasteful number, since it uses less digits than its factorization.

200112300 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 222367 (or 222357 counting only the distinct ones).

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

The square root of 200112300 is about 14146.1054711182. The cubic root of 200112300 is about 584.9129828932.

Adding to 200112300 its reverse (3211002), we get a palindrome (203323302).

The spelling of 200112300 in words is "two hundred million, one hundred twelve thousand, three hundred".