32231022132 has 48 divisors (see below), whose sum is σ = 76466466944. Its totient is φ = 10563696000.

The previous prime is 32231022127. The next prime is 32231022157. The reversal of 32231022132 is 23122013223.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 32231022099 and 32231022108.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2563782 + ... + 2576322.

Almost surely, 2^32231022132 is an apocalyptic number.

It is an amenable number.

32231022132 is an abundant number, since it is smaller than the sum of its proper divisors (44235444812).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

32231022132 is a wasteful number, since it uses less digits than its factorization.

32231022132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16120 (or 16118 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 21.

Adding to 32231022132 its reverse (23122013223), we get a palindrome (55353035355).

The spelling of 32231022132 in words is "thirty-two billion, two hundred thirty-one million, twenty-two thousand, one hundred thirty-two".