113201235 has 48 divisors (see below), whose sum is σ = 228084480. Its totient is φ = 50863680.

The previous prime is 113201219. The next prime is 113201237. The reversal of 113201235 is 532102311.

It is not a de Polignac number, because 113201235 - 2⁴ = 113201219 is a prime.

It is not an unprimeable number, because it can be changed into a prime (113201237) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 15540 + ... + 21630.

It is an arithmetic number, because the mean of its divisors is an integer number (4751760).

Almost surely, 2^113201235 is an apocalyptic number.

113201235 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

113201235 is an abundant number, since it is smaller than the sum of its proper divisors (114883245).

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

113201235 is a wasteful number, since it uses less digits than its factorization.

113201235 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6168 (or 6165 counting only the distinct ones).

The product of its (nonzero) digits is 180, while the sum is 18.

The square root of 113201235 is about 10639.6069006331. The cubic root of 113201235 is about 483.7456302311.

Adding to 113201235 its reverse (532102311), we get a palindrome (645303546).

The spelling of 113201235 in words is "one hundred thirteen million, two hundred one thousand, two hundred thirty-five".