113042140113 has 8 divisors (see below), whose sum is σ = 172254689728. Its totient is φ = 64595508624.

The previous prime is 113042139989. The next prime is 113042140151. The reversal of 113042140113 is 311041240311.

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

It is not a de Polignac number, because 113042140113 - 2⁸ = 113042139857 is a prime.

It is a super-3 number, since 3×113042140113³ (a number of 34 digits) contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (21), and also a Moran number because the ratio is a prime number: 5382959053 = 113042140113 / (1 + 1 + 3 + 0 + 4 + 2 + 1 + 4 + 0 + 1 + 1 + 3).

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 113042140113.

It is not an unprimeable number, because it can be changed into a prime (113042140163) 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 7 ways as a sum of consecutive naturals, for example, 2691479506 + ... + 2691479547.

It is an arithmetic number, because the mean of its divisors is an integer number (21531836216).

Almost surely, 2^113042140113 is an apocalyptic number.

It is an amenable number.

113042140113 is a deficient number, since it is larger than the sum of its proper divisors (59212549615).

113042140113 is an equidigital number, since it uses as much as digits as its factorization.

113042140113 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5382959063.

The product of its (nonzero) digits is 288, while the sum is 21.

Adding to 113042140113 its reverse (311041240311), we get a palindrome (424083380424).

The spelling of 113042140113 in words is "one hundred thirteen billion, forty-two million, one hundred forty thousand, one hundred thirteen".