112038320 has 20 divisors (see below), whose sum is σ = 260489280. Its totient is φ = 44815296.

The previous prime is 112038259. The next prime is 112038337. The reversal of 112038320 is 23830211.

It is a tau number, because it is divible by the number of its divisors (20).

It is a Harshad number since it is a multiple of its sum of digits (20).

It is a junction number, because it is equal to n+sod(n) for n = 112038292 and 112038301.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 700160 + ... + 700319.

It is an arithmetic number, because the mean of its divisors is an integer number (13024464).

Almost surely, 2^112038320 is an apocalyptic number.

112038320 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

112038320 is an abundant number, since it is smaller than the sum of its proper divisors (148450960).

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

112038320 is a wasteful number, since it uses less digits than its factorization.

112038320 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1400492 (or 1400486 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 20.

The square root of 112038320 is about 10584.8155392524. The cubic root of 112038320 is about 482.0834207639.

Adding to 112038320 its reverse (23830211), we get a palindrome (135868531).

The spelling of 112038320 in words is "one hundred twelve million, thirty-eight thousand, three hundred twenty".