220200112 has 40 divisors (see below), whose sum is σ = 466255872. Its totient is φ = 99912000.

The previous prime is 220200083. The next prime is 220200131. The reversal of 220200112 is 211002022.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 190737 + ... + 191887.

Almost surely, 2^220200112 is an apocalyptic number.

220200112 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

220200112 is an abundant number, since it is smaller than the sum of its proper divisors (246055760).

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

220200112 is a wasteful number, since it uses less digits than its factorization.

220200112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2257 (or 2251 counting only the distinct ones).

The product of its (nonzero) digits is 16, while the sum is 10.

The square root of 220200112 is about 14839.1412150434. The cubic root of 220200112 is about 603.8640543128.

Adding to 220200112 its reverse (211002022), we get a palindrome (431202134).

The spelling of 220200112 in words is "two hundred twenty million, two hundred thousand, one hundred twelve".