112213536 has 48 divisors (see below), whose sum is σ = 296549568. Its totient is φ = 37152000.

The previous prime is 112213523. The next prime is 112213537. The reversal of 112213536 is 635312211.

It is a tau number, because it is divible by the number of its divisors (48).

It is a Harshad number since it is a multiple of its sum of digits (24).

It is not an unprimeable number, because it can be changed into a prime (112213537) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 10626 + ... + 18366.

It is an arithmetic number, because the mean of its divisors is an integer number (6178116).

Almost surely, 2^112213536 is an apocalyptic number.

112213536 is a gapful number since it is divisible by the number (16) 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 112213536, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (148274784).

112213536 is an abundant number, since it is smaller than the sum of its proper divisors (184336032).

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

112213536 is a wasteful number, since it uses less digits than its factorization.

112213536 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7905 (or 7897 counting only the distinct ones).

The product of its digits is 1080, while the sum is 24.

The square root of 112213536 is about 10593.0890678782. The cubic root of 112213536 is about 482.3345989129.

Adding to 112213536 its reverse (635312211), we get a palindrome (747525747).

The spelling of 112213536 in words is "one hundred twelve million, two hundred thirteen thousand, five hundred thirty-six".