113235500 has 48 divisors (see below), whose sum is σ = 282644544. Its totient is φ = 38822400.

The previous prime is 113235491. The next prime is 113235511. The reversal of 113235500 is 5532311.

It is a Harshad number since it is a multiple of its sum of digits (20).

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 15 ways as a sum of consecutive naturals, for example, 12677 + ... + 19676.

It is an arithmetic number, because the mean of its divisors is an integer number (5888428).

Almost surely, 2^113235500 is an apocalyptic number.

113235500 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

113235500 is an abundant number, since it is smaller than the sum of its proper divisors (169409044).

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

113235500 is a wasteful number, since it uses less digits than its factorization.

113235500 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32379 (or 32367 counting only the distinct ones).

The product of its (nonzero) digits is 450, while the sum is 20.

The square root of 113235500 is about 10641.2170356590. The cubic root of 113235500 is about 483.7944337973.

Adding to 113235500 its reverse (5532311), we get a palindrome (118767811).

The spelling of 113235500 in words is "one hundred thirteen million, two hundred thirty-five thousand, five hundred".