112264530 has 128 divisors (see below), whose sum is σ = 319610880. Its totient is φ = 24710400.

The previous prime is 112264517. The next prime is 112264543. The reversal of 112264530 is 35462211.

It is an interprime number because it is at equal distance from previous prime (112264517) and next prime (112264543).

It is a super-2 number, since 2×112264530² = 25206649392241800, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 112264530.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 1111480 + ... + 1111580.

It is an arithmetic number, because the mean of its divisors is an integer number (2496960).

Almost surely, 2^112264530 is an apocalyptic number.

112264530 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 112264530, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (159805440).

112264530 is an abundant number, since it is smaller than the sum of its proper divisors (207346350).

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

112264530 is a wasteful number, since it uses less digits than its factorization.

112264530 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 264.

The product of its (nonzero) digits is 1440, while the sum is 24.

The square root of 112264530 is about 10595.4957411157. The cubic root of 112264530 is about 482.4076514357.

The spelling of 112264530 in words is "one hundred twelve million, two hundred sixty-four thousand, five hundred thirty".