112213032 has 32 divisors (see below), whose sum is σ = 282559200. Its totient is φ = 37134144.

The previous prime is 112213019. The next prime is 112213037. The reversal of 112213032 is 230312211.

It is not an unprimeable number, because it can be changed into a prime (112213037) 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, 13483 + ... + 20154.

It is an arithmetic number, because the mean of its divisors is an integer number (8829975).

Almost surely, 2^112213032 is an apocalyptic number.

112213032 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

112213032 is an abundant number, since it is smaller than the sum of its proper divisors (170346168).

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

112213032 is a wasteful number, since it uses less digits than its factorization.

112213032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33785 (or 33781 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 15.

The square root of 112213032 is about 10593.0652787567. The cubic root of 112213032 is about 482.3338767867. Note that the first 3 decimals are identical.

Adding to 112213032 its reverse (230312211), we get a palindrome (342525243).

The spelling of 112213032 in words is "one hundred twelve million, two hundred thirteen thousand, thirty-two".