30325345232 has 80 divisors (see below), whose sum is σ = 72390700032. Its totient is φ = 11984163840.

The previous prime is 30325345199. The next prime is 30325345261. The reversal of 30325345232 is 23254352303.

It is a congruent number.

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, 1432388 + ... + 1453404.

Almost surely, 2^30325345232 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 30325345232, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (36195350016).

30325345232 is an abundant number, since it is smaller than the sum of its proper divisors (42065354800).

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

30325345232 is a wasteful number, since it uses less digits than its factorization.

30325345232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22036 (or 22030 counting only the distinct ones).

The product of its (nonzero) digits is 64800, while the sum is 32.

Adding to 30325345232 its reverse (23254352303), we get a palindrome (53579697535).

The spelling of 30325345232 in words is "thirty billion, three hundred twenty-five million, three hundred forty-five thousand, two hundred thirty-two".