32325213321 has 16 divisors (see below), whose sum is σ = 49002909120. Its totient is φ = 21048975360.

The previous prime is 32325213313. The next prime is 32325213331. The reversal of 32325213321 is 12331252323.

It is a happy number.

32325213321 is a `hidden beast` number, since 3 + 2 + 325 + 2 + 1 + 332 + 1 = 666.

It is not a de Polignac number, because 32325213321 - 2³ = 32325213313 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is not an unprimeable number, because it can be changed into a prime (32325213331) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 13920120 + ... + 13922441.

It is an arithmetic number, because the mean of its divisors is an integer number (3062681820).

Almost surely, 2^32325213321 is an apocalyptic number.

It is an amenable number.

32325213321 is a deficient number, since it is larger than the sum of its proper divisors (16677695799).

32325213321 is a wasteful number, since it uses less digits than its factorization.

32325213321 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27842613 (or 27842607 counting only the distinct ones).

The product of its digits is 6480, while the sum is 27.

Adding to 32325213321 its reverse (12331252323), we get a palindrome (44656465644).

The spelling of 32325213321 in words is "thirty-two billion, three hundred twenty-five million, two hundred thirteen thousand, three hundred twenty-one".