113112301 has 16 divisors (see below), whose sum is σ = 121651200. Its totient is φ = 104857200.

The previous prime is 113112287. The next prime is 113112319. The reversal of 113112301 is 103211311.

It is not a de Polignac number, because 113112301 - 2²³ = 104723693 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (113112331) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 257440 + ... + 257878.

It is an arithmetic number, because the mean of its divisors is an integer number (7603200).

Almost surely, 2^113112301 is an apocalyptic number.

It is an amenable number.

113112301 is a deficient number, since it is larger than the sum of its proper divisors (8538899).

113112301 is a wasteful number, since it uses less digits than its factorization.

113112301 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 720.

The product of its (nonzero) digits is 18, while the sum is 13.

The square root of 113112301 is about 10635.4266957184. The cubic root of 113112301 is about 483.6189157565.

Adding to 113112301 its reverse (103211311), we get a palindrome (216323612).

The spelling of 113112301 in words is "one hundred thirteen million, one hundred twelve thousand, three hundred one".