1112333200 has 120 divisors (see below), whose sum is σ = 2945365056. Its totient is φ = 400320000.

The previous prime is 1112333197. The next prime is 1112333203. The reversal of 1112333200 is 23332111.

It is an interprime number because it is at equal distance from previous prime (1112333197) and next prime (1112333203).

It is a Harshad number since it is a multiple of its sum of digits (16).

It is not an unprimeable number, because it can be changed into a prime (1112333203) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 443149 + ... + 445651.

Almost surely, 2^1112333200 is an apocalyptic number.

1112333200 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1112333200, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1472682528).

1112333200 is an abundant number, since it is smaller than the sum of its proper divisors (1833031856).

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

1112333200 is a wasteful number, since it uses less digits than its factorization.

1112333200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2633 (or 2622 counting only the distinct ones).

The product of its (nonzero) digits is 108, while the sum is 16.

The square root of 1112333200 is about 33351.6596288700. The cubic root of 1112333200 is about 1036.1237609487.

Adding to 1112333200 its reverse (23332111), we get a palindrome (1135665311).

The spelling of 1112333200 in words is "one billion, one hundred twelve million, three hundred thirty-three thousand, two hundred".