32230232320 has 288 divisors, whose sum is σ = 93169117440. Its totient is φ = 10523934720.

The previous prime is 32230232317. The next prime is 32230232369. The reversal of 32230232320 is 2323203223.

It is a Harshad number since it is a multiple of its sum of digits (22).

It is a junction number, because it is equal to n+sod(n) for n = 32230232291 and 32230232300.

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, 6770101 + ... + 6774859.

It is an arithmetic number, because the mean of its divisors is an integer number (323503880).

Almost surely, 2^32230232320 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 32230232320, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (46584558720).

32230232320 is an abundant number, since it is smaller than the sum of its proper divisors (60938885120).

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

32230232320 is a wasteful number, since it uses less digits than its factorization.

32230232320 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4841 (or 4827 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 22.

Adding to 32230232320 its reverse (2323203223), we get a palindrome (34553435543).

The spelling of 32230232320 in words is "thirty-two billion, two hundred thirty million, two hundred thirty-two thousand, three hundred twenty".