113242244031143 has 8 divisors (see below), whose sum is σ = 118225529769600. Its totient is φ = 108263934118648.

The previous prime is 113242244031083. The next prime is 113242244031151. The reversal of 113242244031143 is 341130442242311.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 113242244031143 - 2³⁶ = 113173524554407 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (113242244081143) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1243909973 + ... + 1244001006.

It is an arithmetic number, because the mean of its divisors is an integer number (14778191221200).

Almost surely, 2^{113242244031143} is an apocalyptic number.

113242244031143 is a deficient number, since it is larger than the sum of its proper divisors (4983285738457).

113242244031143 is a wasteful number, since it uses less digits than its factorization.

113242244031143 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2487912981.

The product of its (nonzero) digits is 55296, while the sum is 35.

Adding to 113242244031143 its reverse (341130442242311), we get a palindrome (454372686273454).

The spelling of 113242244031143 in words is "one hundred thirteen trillion, two hundred forty-two billion, two hundred forty-four million, thirty-one thousand, one hundred forty-three".