113042040134242 has 32 divisors (see below), whose sum is σ = 176049289249344. Its totient is φ = 54411318513600.

The previous prime is 113042040134239. The next prime is 113042040134269. The reversal of 113042040134242 is 242431040240311.

It is a happy number.

It is a super-3 number, since 3×113042040134242³ (a number of 43 digits) contains 333 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 51082609 + ... + 53249572.

It is an arithmetic number, because the mean of its divisors is an integer number (5501540289042).

Almost surely, 2^{113042040134242} is an apocalyptic number.

113042040134242 is a deficient number, since it is larger than the sum of its proper divisors (63007249115102).

113042040134242 is a wasteful number, since it uses less digits than its factorization.

113042040134242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 104332434.

The product of its (nonzero) digits is 18432, while the sum is 31.

Adding to 113042040134242 its reverse (242431040240311), we get a palindrome (355473080374553).

The spelling of 113042040134242 in words is "one hundred thirteen trillion, forty-two billion, forty million, one hundred thirty-four thousand, two hundred forty-two".