32471203120 has 80 divisors (see below), whose sum is σ = 79063600320. Its totient is φ = 12378719232.

The previous prime is 32471203099. The next prime is 32471203139. The reversal of 32471203120 is 2130217423.

It is a happy number.

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

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 477826 + ... + 541534.

It is an arithmetic number, because the mean of its divisors is an integer number (988295004).

Almost surely, 2^32471203120 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 32471203120, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (39531800160).

32471203120 is an abundant number, since it is smaller than the sum of its proper divisors (46592397200).

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

32471203120 is a wasteful number, since it uses less digits than its factorization.

32471203120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 64022 (or 64016 counting only the distinct ones).

The product of its (nonzero) digits is 2016, while the sum is 25.

The spelling of 32471203120 in words is "thirty-two billion, four hundred seventy-one million, two hundred three thousand, one hundred twenty".