321132102113 has 8 divisors (see below), whose sum is σ = 323478782976. Its totient is φ = 318788316000.

The previous prime is 321132102079. The next prime is 321132102143. The reversal of 321132102113 is 311201231123.

It is a happy number.

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-321132102113 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (321132102143) 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, 500756 + ... + 944997.

It is an arithmetic number, because the mean of its divisors is an integer number (40434847872).

Almost surely, 2^321132102113 is an apocalyptic number.

It is an amenable number.

321132102113 is a deficient number, since it is larger than the sum of its proper divisors (2346680863).

321132102113 is a wasteful number, since it uses less digits than its factorization.

321132102113 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1447375.

The product of its (nonzero) digits is 216, while the sum is 20.

Adding to 321132102113 its reverse (311201231123), we get a palindrome (632333333236).

The spelling of 321132102113 in words is "three hundred twenty-one billion, one hundred thirty-two million, one hundred two thousand, one hundred thirteen".