113301642 has 32 divisors (see below), whose sum is σ = 231137280. Its totient is φ = 37018800.

The previous prime is 113301607. The next prime is 113301647. The reversal of 113301642 is 246103311.

It is not an unprimeable number, because it can be changed into a prime (113301647) 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 15 ways as a sum of consecutive naturals, for example, 70783 + ... + 72365.

It is an arithmetic number, because the mean of its divisors is an integer number (7223040).

Almost surely, 2^113301642 is an apocalyptic number.

113301642 is an abundant number, since it is smaller than the sum of its proper divisors (117835638).

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

113301642 is a wasteful number, since it uses less digits than its factorization.

113301642 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1818.

The product of its (nonzero) digits is 432, while the sum is 21.

The square root of 113301642 is about 10644.3244031737. The cubic root of 113301642 is about 483.8886118690. Note that the first 3 decimals are identical.

Adding to 113301642 its reverse (246103311), we get a palindrome (359404953).

The spelling of 113301642 in words is "one hundred thirteen million, three hundred one thousand, six hundred forty-two".