32203240420000 has 480 divisors, whose sum is σ = 90469201838400. Its totient is φ = 11174713344000.

The previous prime is 32203240419997. The next prime is 32203240420033. The reversal of 32203240420000 is 2404230223.

It is an unprimeable number.

It is a polite number, since it can be written in 79 ways as a sum of consecutive naturals, for example, 3266375071 + ... + 3266384929.

It is an arithmetic number, because the mean of its divisors is an integer number (188477503830).

Almost surely, 2^{32203240420000} 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 32203240420000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (45234600919200).

32203240420000 is an abundant number, since it is smaller than the sum of its proper divisors (58265961418400).

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

32203240420000 is a wasteful number, since it uses less digits than its factorization.

32203240420000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10658 (or 10635 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 22.

Adding to 32203240420000 its reverse (2404230223), we get a palindrome (32205644650223).

The spelling of 32203240420000 in words is "thirty-two trillion, two hundred three billion, two hundred forty million, four hundred twenty thousand".