112216200 has 48 divisors (see below), whose sum is σ = 347872080. Its totient is φ = 29924160.

The previous prime is 112216193. The next prime is 112216207. The reversal of 112216200 is 2612211.

It is an interprime number because it is at equal distance from previous prime (112216193) and next prime (112216207).

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a self number, because there is not a number n which added to its sum of digits gives 112216200.

It is not an unprimeable number, because it can be changed into a prime (112216207) 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, 92914 + ... + 94113.

It is an arithmetic number, because the mean of its divisors is an integer number (7247335).

Almost surely, 2^112216200 is an apocalyptic number.

112216200 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

112216200 is an abundant number, since it is smaller than the sum of its proper divisors (235655880).

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

112216200 is a wasteful number, since it uses less digits than its factorization.

112216200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 187046 (or 187037 counting only the distinct ones).

The product of its (nonzero) digits is 48, while the sum is 15.

The square root of 112216200 is about 10593.2148094901. The cubic root of 112216200 is about 482.3384158298.

Adding to 112216200 its reverse (2612211), we get a palindrome (114828411).

The spelling of 112216200 in words is "one hundred twelve million, two hundred sixteen thousand, two hundred".