32031321321133 has 8 divisors (see below), whose sum is σ = 32315041872576. Its totient is φ = 31747605288000.

The previous prime is 32031321321107. The next prime is 32031321321143. The reversal of 32031321321133 is 33112312313023.

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-32031321321133 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (32031321321143) 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, 14005818 + ... + 16131508.

It is an arithmetic number, because the mean of its divisors is an integer number (4039380234072).

Almost surely, 2^{32031321321133} is an apocalyptic number.

It is an amenable number.

32031321321133 is a deficient number, since it is larger than the sum of its proper divisors (283720551443).

32031321321133 is a wasteful number, since it uses less digits than its factorization.

32031321321133 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2259155.

The product of its (nonzero) digits is 5832, while the sum is 28.

Adding to 32031321321133 its reverse (33112312313023), we get a palindrome (65143633634156).

The spelling of 32031321321133 in words is "thirty-two trillion, thirty-one billion, three hundred twenty-one million, three hundred twenty-one thousand, one hundred thirty-three".