113605112 has 16 divisors (see below), whose sum is σ = 216010800. Its totient is φ = 56002240.

The previous prime is 113605091. The next prime is 113605147. The reversal of 113605112 is 211506311.

It is a super-2 number, since 2×113605112² = 25812242945065088, which contains 22 as substring.

113605112 is a modest number, since divided by 5112 gives 1136 as remainder.

It is a plaindrome in base 14.

It is a zygodrome in base 14.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 99437 + ... + 100572.

It is an arithmetic number, because the mean of its divisors is an integer number (13500675).

Almost surely, 2^113605112 is an apocalyptic number.

It is an amenable number.

113605112 is a deficient number, since it is larger than the sum of its proper divisors (102405688).

113605112 is a wasteful number, since it uses less digits than its factorization.

113605112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 200086 (or 200082 counting only the distinct ones).

The product of its (nonzero) digits is 180, while the sum is 20.

The square root of 113605112 is about 10658.5698853083. The cubic root of 113605112 is about 484.3202465865.

The spelling of 113605112 in words is "one hundred thirteen million, six hundred five thousand, one hundred twelve".