322131134330242 has 8 divisors (see below), whose sum is σ = 483258028680000. Its totient is φ = 161045124770244.

The previous prime is 322131134330231. The next prime is 322131134330279. The reversal of 322131134330242 is 242033431131223.

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 = 322131134330198 and 322131134330207.

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, 10221177742 + ... + 10221209257.

It is an arithmetic number, because the mean of its divisors is an integer number (60407253585000).

Almost surely, 2^{322131134330242} is an apocalyptic number.

322131134330242 is a deficient number, since it is larger than the sum of its proper divisors (161126894349758).

322131134330242 is a wasteful number, since it uses less digits than its factorization.

322131134330242 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20442394880.

The product of its (nonzero) digits is 62208, while the sum is 34.

Adding to 322131134330242 its reverse (242033431131223), we get a palindrome (564164565461465).

The spelling of 322131134330242 in words is "three hundred twenty-two trillion, one hundred thirty-one billion, one hundred thirty-four million, three hundred thirty thousand, two hundred forty-two".