113203241 has 8 divisors (see below), whose sum is σ = 115300800. Its totient is φ = 111111760.

The previous prime is 113203231. The next prime is 113203261. The reversal of 113203241 is 142302311.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 113203241 - 2¹⁸ = 112941097 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (113203231) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 54500 + ... + 56538.

It is an arithmetic number, because the mean of its divisors is an integer number (14412600).

Almost surely, 2^113203241 is an apocalyptic number.

It is an amenable number.

113203241 is a deficient number, since it is larger than the sum of its proper divisors (2097559).

113203241 is an equidigital number, since it uses as much as digits as its factorization.

113203241 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3039.

The product of its (nonzero) digits is 144, while the sum is 17.

The square root of 113203241 is about 10639.7011706156. The cubic root of 113203241 is about 483.7484876440.

Adding to 113203241 its reverse (142302311), we get a palindrome (255505552).

The spelling of 113203241 in words is "one hundred thirteen million, two hundred three thousand, two hundred forty-one".