32000231200 has 288 divisors, whose sum is σ = 94763934720. Its totient is φ = 10314163200.

The previous prime is 32000231183. The next prime is 32000231209. The reversal of 32000231200 is 213200023.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (32000231209) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 7597095 + ... + 7601305.

It is an arithmetic number, because the mean of its divisors is an integer number (329041440).

Almost surely, 2^32000231200 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 32000231200, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (47381967360).

32000231200 is an abundant number, since it is smaller than the sum of its proper divisors (62763703520).

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

32000231200 is a wasteful number, since it uses less digits than its factorization.

32000231200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4320 (or 4307 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 13.

Adding to 32000231200 its reverse (213200023), we get a palindrome (32213431223).

The spelling of 32000231200 in words is "thirty-two billion, two hundred thirty-one thousand, two hundred".