113242231204142 has 8 divisors (see below), whose sum is σ = 171545162121432. Its totient is φ = 56060510497000.

The previous prime is 113242231204139. The next prime is 113242231204163. The reversal of 113242231204142 is 241402132242311.

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

It is a junction number, because it is equal to n+sod(n) for n = 113242231204099 and 113242231204108.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 280302552284 + ... + 280302552687.

It is an arithmetic number, because the mean of its divisors is an integer number (21443145265179).

Almost surely, 2^{113242231204142} is an apocalyptic number.

113242231204142 is a deficient number, since it is larger than the sum of its proper divisors (58302930917290).

113242231204142 is a wasteful number, since it uses less digits than its factorization.

113242231204142 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 560605105074.

The product of its (nonzero) digits is 18432, while the sum is 32.

Adding to 113242231204142 its reverse (241402132242311), we get a palindrome (354644363446453).

The spelling of 113242231204142 in words is "one hundred thirteen trillion, two hundred forty-two billion, two hundred thirty-one million, two hundred four thousand, one hundred forty-two".