32321231332 has 12 divisors (see below), whose sum is σ = 60913089916. Its totient is φ = 14917491360.

The previous prime is 32321231297. The next prime is 32321231347. The reversal of 32321231332 is 23313212323.

It can be written as a sum of positive squares in 2 ways, for example, as 12255375616 + 20065855716 = 110704^2 + 141654^2 .

It is a junction number, because it is equal to n+sod(n) for n = 32321231297 and 32321231306.

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, 310781019 + ... + 310781122.

Almost surely, 2^32321231332 is an apocalyptic number.

It is an amenable number.

32321231332 is a deficient number, since it is larger than the sum of its proper divisors (28591858584).

32321231332 is a wasteful number, since it uses less digits than its factorization.

32321231332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 621562158 (or 621562156 counting only the distinct ones).

The product of its digits is 3888, while the sum is 25.

Adding to 32321231332 its reverse (23313212323), we get a palindrome (55634443655).

The spelling of 32321231332 in words is "thirty-two billion, three hundred twenty-one million, two hundred thirty-one thousand, three hundred thirty-two".