32441222000 has 160 divisors (see below), whose sum is σ = 85794508800. Its totient is φ = 11766432000.

The previous prime is 32441221991. The next prime is 32441222027. The reversal of 32441222000 is 22214423.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 9656321 + ... + 9659679.

It is an arithmetic number, because the mean of its divisors is an integer number (536215680).

Almost surely, 2^32441222000 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 32441222000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (42897254400).

32441222000 is an abundant number, since it is smaller than the sum of its proper divisors (53353286800).

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

32441222000 is a wasteful number, since it uses less digits than its factorization.

32441222000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3832 (or 3816 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 20.

Adding to 32441222000 its reverse (22214423), we get a palindrome (32463436423).

The spelling of 32441222000 in words is "thirty-two billion, four hundred forty-one million, two hundred twenty-two thousand".