113330442 has 32 divisors (see below), whose sum is σ = 232243200. Its totient is φ = 36851888.

The previous prime is 113330419. The next prime is 113330467. The reversal of 113330442 is 244033311.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 134659 + ... + 135497.

It is an arithmetic number, because the mean of its divisors is an integer number (7257600).

Almost surely, 2^113330442 is an apocalyptic number.

113330442 is an abundant number, since it is smaller than the sum of its proper divisors (118912758).

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

113330442 is a wasteful number, since it uses less digits than its factorization.

113330442 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1370.

The product of its (nonzero) digits is 864, while the sum is 21.

The square root of 113330442 is about 10645.6771508439. The cubic root of 113330442 is about 483.9296080722.

Adding to 113330442 its reverse (244033311), we get a palindrome (357363753).

The spelling of 113330442 in words is "one hundred thirteen million, three hundred thirty thousand, four hundred forty-two".