113232330 has 80 divisors (see below), whose sum is σ = 311645664. Its totient is φ = 29484000.

The previous prime is 113232323. The next prime is 113232341. The reversal of 113232330 is 33232311.

113232330 is a `hidden beast` number, since 11 + 323 + 2 + 330 = 666.

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

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 33205 + ... + 36455.

Almost surely, 2^113232330 is an apocalyptic number.

113232330 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 113232330, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (155822832).

113232330 is an abundant number, since it is smaller than the sum of its proper divisors (198413334).

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

113232330 is a wasteful number, since it uses less digits than its factorization.

113232330 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3313 (or 3304 counting only the distinct ones).

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

The square root of 113232330 is about 10641.0680854884. The cubic root of 113232330 is about 483.7899191864.

Adding to 113232330 its reverse (33232311), we get a palindrome (146464641).

The spelling of 113232330 in words is "one hundred thirteen million, two hundred thirty-two thousand, three hundred thirty".