112242300 has 72 divisors (see below), whose sum is σ = 338894976. Its totient is φ = 28628160.

The previous prime is 112242281. The next prime is 112242301. The reversal of 112242300 is 3242211.

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 112242300.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112242301) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1234 + ... + 15033.

Almost surely, 2^112242300 is an apocalyptic number.

112242300 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 112242300, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (169447488).

112242300 is an abundant number, since it is smaller than the sum of its proper divisors (226652676).

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

112242300 is a wasteful number, since it uses less digits than its factorization.

112242300 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16307 (or 16300 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 15.

The square root of 112242300 is about 10594.4466585094. The cubic root of 112242300 is about 482.3758081040.

Adding to 112242300 its reverse (3242211), we get a palindrome (115484511).

The spelling of 112242300 in words is "one hundred twelve million, two hundred forty-two thousand, three hundred".