113040313043 has 32 divisors (see below), whose sum is σ = 137945617920. Its totient is φ = 90421793280.

The previous prime is 113040313013. The next prime is 113040313079. The reversal of 113040313043 is 340313040311.

It is not a de Polignac number, because 113040313043 - 2⁸ = 113040312787 is a prime.

It is a super-3 number, since 3×113040313043³ (a number of 34 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (113040313003) 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 31 ways as a sum of consecutive naturals, for example, 26639480 + ... + 26643722.

It is an arithmetic number, because the mean of its divisors is an integer number (4310800560).

Almost surely, 2^113040313043 is an apocalyptic number.

113040313043 is a deficient number, since it is larger than the sum of its proper divisors (24905304877).

113040313043 is a wasteful number, since it uses less digits than its factorization.

113040313043 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6107.

The product of its (nonzero) digits is 1296, while the sum is 23.

Adding to 113040313043 its reverse (340313040311), we get a palindrome (453353353354).

The spelling of 113040313043 in words is "one hundred thirteen billion, forty million, three hundred thirteen thousand, forty-three".