112204500 has 192 divisors, whose sum is σ = 357826560. Its totient is φ = 27216000.

The previous prime is 112204493. The next prime is 112204517. The reversal of 112204500 is 5402211.

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 112204500.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 883437 + ... + 883563.

It is an arithmetic number, because the mean of its divisors is an integer number (1863680).

Almost surely, 2^112204500 is an apocalyptic number.

112204500 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 112204500, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (178913280).

112204500 is an abundant number, since it is smaller than the sum of its proper divisors (245622060).

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

112204500 is a wasteful number, since it uses less digits than its factorization.

112204500 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 199 (or 187 counting only the distinct ones).

The product of its (nonzero) digits is 80, while the sum is 15.

The square root of 112204500 is about 10592.6625548065. The cubic root of 112204500 is about 482.3216518937.

Adding to 112204500 its reverse (5402211), we get a palindrome (117606711).

The spelling of 112204500 in words is "one hundred twelve million, two hundred four thousand, five hundred".