113540042540312 has 128 divisors (see below), whose sum is σ = 228924015782400. Its totient is φ = 52631770982400.

The previous prime is 113540042540279. The next prime is 113540042540347. The reversal of 113540042540312 is 213045240045311.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3247602512 + ... + 3247637472.

It is an arithmetic number, because the mean of its divisors is an integer number (1788468873300).

Almost surely, 2^{113540042540312} is an apocalyptic number.

It is an amenable number.

113540042540312 is an abundant number, since it is smaller than the sum of its proper divisors (115383973242088).

113540042540312 is a wasteful number, since it uses less digits than its factorization.

113540042540312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36817 (or 36813 counting only the distinct ones).

The product of its (nonzero) digits is 57600, while the sum is 35.

Adding to 113540042540312 its reverse (213045240045311), we get a palindrome (326585282585623).

The spelling of 113540042540312 in words is "one hundred thirteen trillion, five hundred forty billion, forty-two million, five hundred forty thousand, three hundred twelve".