113534531442042 has 32 divisors (see below), whose sum is σ = 230924025446400. Its totient is φ = 37202385244848.

The previous prime is 113534531442037. The next prime is 113534531442091. The reversal of 113534531442042 is 240244135435311.

113534531442042 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 113534531441985 and 113534531442003.

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 15 ways as a sum of consecutive naturals, for example, 8578309 + ... + 17339447.

It is an arithmetic number, because the mean of its divisors is an integer number (7216375795200).

Almost surely, 2^{113534531442042} is an apocalyptic number.

113534531442042 is an abundant number, since it is smaller than the sum of its proper divisors (117389494004358).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

113534531442042 is a wasteful number, since it uses less digits than its factorization.

113534531442042 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8797810.

The product of its (nonzero) digits is 691200, while the sum is 42.

Adding to 113534531442042 its reverse (240244135435311), we get a palindrome (353778666877353).

The spelling of 113534531442042 in words is "one hundred thirteen trillion, five hundred thirty-four billion, five hundred thirty-one million, four hundred forty-two thousand, forty-two".