32022212132 has 12 divisors (see below), whose sum is σ = 56053656540. Its totient is φ = 16006881696.

The previous prime is 32022212113. The next prime is 32022212207. The reversal of 32022212132 is 23121222023.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 596141056 + 31426071076 = 24416^2 + 177274^2 .

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 3 ways as a sum of consecutive naturals, for example, 1039007 + ... + 1069382.

It is an arithmetic number, because the mean of its divisors is an integer number (4671138045).

Almost surely, 2^32022212132 is an apocalyptic number.

It is an amenable number.

32022212132 is a deficient number, since it is larger than the sum of its proper divisors (24031444408).

32022212132 is a wasteful number, since it uses less digits than its factorization.

32022212132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2112190 (or 2112188 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 20.

Adding to 32022212132 its reverse (23121222023), we get a palindrome (55143434155).

The spelling of 32022212132 in words is "thirty-two billion, twenty-two million, two hundred twelve thousand, one hundred thirty-two".