32230322000 has 80 divisors (see below), whose sum is σ = 78009632064. Its totient is φ = 12879440000.

The previous prime is 32230321997. The next prime is 32230322009. The reversal of 32230322000 is 22303223.

It is a tau number, because it is divible by the number of its divisors (80).

It is a self number, because there is not a number n which added to its sum of digits gives 32230322000.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (32230322009) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2174615 + ... + 2189385.

Almost surely, 2^32230322000 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 32230322000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (39004816032).

32230322000 is an abundant number, since it is smaller than the sum of its proper divisors (45779310064).

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

32230322000 is a wasteful number, since it uses less digits than its factorization.

32230322000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15885 (or 15869 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 17.

Adding to 32230322000 its reverse (22303223), we get a palindrome (32252625223).

The spelling of 32230322000 in words is "thirty-two billion, two hundred thirty million, three hundred twenty-two thousand".