32000221323020 has 24 divisors (see below), whose sum is σ = 67200578080944. Its totient is φ = 12800066947776.

The previous prime is 32000221322989. The next prime is 32000221323071. The reversal of 32000221323020 is 2032312200023.

32000221323020 is digitally balanced in base 6, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (20).

It is a junction number, because it is equal to n+sod(n) for n = 32000221322983 and 32000221323001.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 16701062 + ... + 18518258.

It is an arithmetic number, because the mean of its divisors is an integer number (2800024086706).

Almost surely, 2^{32000221323020} is an apocalyptic number.

It is an amenable number.

32000221323020 is an abundant number, since it is smaller than the sum of its proper divisors (35200356757924).

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

32000221323020 is a wasteful number, since it uses less digits than its factorization.

32000221323020 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2697689 (or 2697687 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 20.

Adding to 32000221323020 its reverse (2032312200023), we get a palindrome (34032533523043).

The spelling of 32000221323020 in words is "thirty-two trillion, two hundred twenty-one million, three hundred twenty-three thousand, twenty".