113510242 has 8 divisors (see below), whose sum is σ = 170327232. Its totient is φ = 56734500.

The previous prime is 113510233. The next prime is 113510249. The reversal of 113510242 is 242015311.

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

It is not an unprimeable number, because it can be changed into a prime (113510249) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2134 + ... + 15217.

It is an arithmetic number, because the mean of its divisors is an integer number (21290904).

Almost surely, 2^113510242 is an apocalyptic number.

113510242 is a deficient number, since it is larger than the sum of its proper divisors (56816990).

113510242 is a wasteful number, since it uses less digits than its factorization.

113510242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20624.

The product of its (nonzero) digits is 240, while the sum is 19.

The square root of 113510242 is about 10654.1185463651. The cubic root of 113510242 is about 484.1853927437.

Adding to 113510242 its reverse (242015311), we get a palindrome (355525553).

The spelling of 113510242 in words is "one hundred thirteen million, five hundred ten thousand, two hundred forty-two".