113001113 has 8 divisors (see below), whose sum is σ = 121480320. Its totient is φ = 104775120.

The previous prime is 113001103. The next prime is 113001121. The reversal of 113001113 is 311100311.

It is a happy number.

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

It is not a de Polignac number, because 113001113 - 2⁸ = 113000857 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 113001094 and 113001103.

It is not an unprimeable number, because it can be changed into a prime (113001103) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 62378 + ... + 64163.

It is an arithmetic number, because the mean of its divisors is an integer number (15185040).

Almost surely, 2^113001113 is an apocalyptic number.

It is an amenable number.

113001113 is a deficient number, since it is larger than the sum of its proper divisors (8479207).

113001113 is a wasteful number, since it uses less digits than its factorization.

113001113 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 126607.

The product of its (nonzero) digits is 9, while the sum is 11.

The square root of 113001113 is about 10630.1981637221. The cubic root of 113001113 is about 483.4603999911.

Adding to 113001113 its reverse (311100311), we get a palindrome (424101424).

The spelling of 113001113 in words is "one hundred thirteen million, one thousand, one hundred thirteen".