112322700 has 270 divisors, whose sum is σ = 425048316. Its totient is φ = 25583040.

The previous prime is 112322687. The next prime is 112322701. The reversal of 112322700 is 7223211.

It is a tau number, because it is divible by the number of its divisors (270).

It is a Harshad number since it is a multiple of its sum of digits (18).

It is not an unprimeable number, because it can be changed into a prime (112322701) 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 89 ways as a sum of consecutive naturals, for example, 396759 + ... + 397041.

Almost surely, 2^112322700 is an apocalyptic number.

112322700 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 112322700, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (212524158).

112322700 is an abundant number, since it is smaller than the sum of its proper divisors (312725616).

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

112322700 is a wasteful number, since it uses less digits than its factorization.

112322700 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 323 (or 300 counting only the distinct ones).

The product of its (nonzero) digits is 168, while the sum is 18.

The square root of 112322700 is about 10598.2404199943. The cubic root of 112322700 is about 482.4909570822.

Adding to 112322700 its reverse (7223211), we get a palindrome (119545911).

The spelling of 112322700 in words is "one hundred twelve million, three hundred twenty-two thousand, seven hundred".