32022020332 has 24 divisors (see below), whose sum is σ = 56154555072. Its totient is φ = 15977898000.

The previous prime is 32022020297. The next prime is 32022020351. The reversal of 32022020332 is 23302022023.

It is a super-2 number, since 2×32022020332² (a number of 22 digits) contains 22 as substring.

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 7 ways as a sum of consecutive naturals, for example, 4703643 + ... + 4710445.

It is an arithmetic number, because the mean of its divisors is an integer number (2339773128).

Almost surely, 2^32022020332 is an apocalyptic number.

It is an amenable number.

32022020332 is a deficient number, since it is larger than the sum of its proper divisors (24132534740).

32022020332 is a wasteful number, since it uses less digits than its factorization.

32022020332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9069 (or 9067 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 19.

Adding to 32022020332 its reverse (23302022023), we get a palindrome (55324042355).

The spelling of 32022020332 in words is "thirty-two billion, twenty-two million, twenty thousand, three hundred thirty-two".