113205141142 has 8 divisors (see below), whose sum is σ = 171715663800. Its totient is φ = 55966586544.

The previous prime is 113205141121. The next prime is 113205141149. The reversal of 113205141142 is 241141502311.

It is a happy number.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (113205141149) 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, 317991792 + ... + 317992147.

It is an arithmetic number, because the mean of its divisors is an integer number (21464457975).

Almost surely, 2^113205141142 is an apocalyptic number.

113205141142 is a deficient number, since it is larger than the sum of its proper divisors (58510522658).

113205141142 is an equidigital number, since it uses as much as digits as its factorization.

113205141142 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 635984030.

The product of its (nonzero) digits is 960, while the sum is 25.

Adding to 113205141142 its reverse (241141502311), we get a palindrome (354346643453).

The spelling of 113205141142 in words is "one hundred thirteen billion, two hundred five million, one hundred forty-one thousand, one hundred forty-two".