113422200 has 96 divisors (see below), whose sum is σ = 366940800. Its totient is φ = 28927360.

The previous prime is 113422187. The next prime is 113422207. The reversal of 113422200 is 2224311.

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 113422200.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (113422207) 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, 9691 + ... + 17909.

It is an arithmetic number, because the mean of its divisors is an integer number (3822300).

Almost surely, 2^113422200 is an apocalyptic number.

113422200 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 113422200, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (183470400).

113422200 is an abundant number, since it is smaller than the sum of its proper divisors (253518600).

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

113422200 is a wasteful number, since it uses less digits than its factorization.

113422200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8261 (or 8252 counting only the distinct ones).

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

The square root of 113422200 is about 10649.9859154836. The cubic root of 113422200 is about 484.0601773866.

Adding to 113422200 its reverse (2224311), we get a palindrome (115646511).

The spelling of 113422200 in words is "one hundred thirteen million, four hundred twenty-two thousand, two hundred".