113032332 has 72 divisors (see below), whose sum is σ = 329845152. Its totient is φ = 31968000.

The previous prime is 113032319. The next prime is 113032333. The reversal of 113032332 is 233230311.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is not an unprimeable number, because it can be changed into a prime (113032333) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 23232 + ... + 27672.

Almost surely, 2^113032332 is an apocalyptic number.

113032332 is a gapful number since it is divisible by the number (12) 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 113032332, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (164922576).

113032332 is an abundant number, since it is smaller than the sum of its proper divisors (216812820).

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

113032332 is a wasteful number, since it uses less digits than its factorization.

113032332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4559 (or 4554 counting only the distinct ones).

The product of its (nonzero) digits is 324, while the sum is 18.

The square root of 113032332 is about 10631.6664733239. Note that the first 3 decimals coincide. The cubic root of 113032332 is about 483.5049180202.

Adding to 113032332 its reverse (233230311), we get a palindrome (346262643).

The spelling of 113032332 in words is "one hundred thirteen million, thirty-two thousand, three hundred thirty-two".