32320131313121 has 8 divisors (see below), whose sum is σ = 32341958082720. Its totient is φ = 32298310098208.

The previous prime is 32320131313103. The next prime is 32320131313159. The reversal of 32320131313121 is 12131313102323.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-32320131313121 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (32320131313621) 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, 10285430 + ... + 13054896.

It is an arithmetic number, because the mean of its divisors is an integer number (4042744760340).

Almost surely, 2^{32320131313121} is an apocalyptic number.

It is an amenable number.

32320131313121 is a deficient number, since it is larger than the sum of its proper divisors (21826769599).

32320131313121 is a wasteful number, since it uses less digits than its factorization.

32320131313121 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2777343.

The product of its (nonzero) digits is 1944, while the sum is 26.

Adding to 32320131313121 its reverse (12131313102323), we get a palindrome (44451444415444).

The spelling of 32320131313121 in words is "thirty-two trillion, three hundred twenty billion, one hundred thirty-one million, three hundred thirteen thousand, one hundred twenty-one".