113540042543332 has 12 divisors (see below), whose sum is σ = 198966145498876. Its totient is φ = 56692572400800.

The previous prime is 113540042543329. The next prime is 113540042543339. The reversal of 113540042543332 is 233345240045311.

It can be written as a sum of positive squares in 2 ways, for example, as 87869363785956 + 25670678757376 = 9373866^2 + 5066624^2 .

It is not an unprimeable number, because it can be changed into a prime (113540042543339) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 19362214419 + ... + 19362220282.

Almost surely, 2^{113540042543332} is an apocalyptic number.

It is an amenable number.

113540042543332 is a deficient number, since it is larger than the sum of its proper divisors (85426102955544).

113540042543332 is a wasteful number, since it uses less digits than its factorization.

113540042543332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 38724435438 (or 38724435436 counting only the distinct ones).

The product of its (nonzero) digits is 518400, while the sum is 40.

Adding to 113540042543332 its reverse (233345240045311), we get a palindrome (346885282588643).

The spelling of 113540042543332 in words is "one hundred thirteen trillion, five hundred forty billion, forty-two million, five hundred forty-three thousand, three hundred thirty-two".