112178088 has 128 divisors (see below), whose sum is σ = 351129600. Its totient is φ = 32875200.

The previous prime is 112178081. The next prime is 112178093. The reversal of 112178088 is 880871211.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is not an unprimeable number, because it can be changed into a prime (112178081) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 72895 + ... + 74417.

It is an arithmetic number, because the mean of its divisors is an integer number (2743200).

Almost surely, 2^112178088 is an apocalyptic number.

112178088 is a gapful number since it is divisible by the number (18) 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 112178088, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (175564800).

112178088 is an abundant number, since it is smaller than the sum of its proper divisors (238951512).

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

112178088 is a wasteful number, since it uses less digits than its factorization.

112178088 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1580 (or 1570 counting only the distinct ones).

The product of its (nonzero) digits is 7168, while the sum is 36.

The square root of 112178088 is about 10591.4157693861. The cubic root of 112178088 is about 482.2838040975.

The spelling of 112178088 in words is "one hundred twelve million, one hundred seventy-eight thousand, eighty-eight".