113401113 has 8 divisors (see below), whose sum is σ = 172801728. Its totient is φ = 64800624.

The previous prime is 113401111. The next prime is 113401117. The reversal of 113401113 is 311104311.

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

It is not a de Polignac number, because 113401113 - 2¹ = 113401111 is a prime.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 113401092 and 113401101.

It is not an unprimeable number, because it can be changed into a prime (113401111) 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, 2700006 + ... + 2700047.

It is an arithmetic number, because the mean of its divisors is an integer number (21600216).

Almost surely, 2^113401113 is an apocalyptic number.

It is an amenable number.

113401113 is a deficient number, since it is larger than the sum of its proper divisors (59400615).

113401113 is an equidigital number, since it uses as much as digits as its factorization.

113401113 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5400063.

The product of its (nonzero) digits is 36, while the sum is 15.

The square root of 113401113 is about 10648.9958681558. The cubic root of 113401113 is about 484.0301773525.

Adding to 113401113 its reverse (311104311), we get a palindrome (424505424).

The spelling of 113401113 in words is "one hundred thirteen million, four hundred one thousand, one hundred thirteen".