325130120 has 64 divisors (see below), whose sum is σ = 850262400. Its totient is φ = 109578240.

The previous prime is 325130081. The next prime is 325130131. The reversal of 325130120 is 21031523.

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, 6680 + ... + 26360.

It is an arithmetic number, because the mean of its divisors is an integer number (13285350).

Almost surely, 2^325130120 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 325130120, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (425131200).

325130120 is an abundant number, since it is smaller than the sum of its proper divisors (525132280).

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

325130120 is a wasteful number, since it uses less digits than its factorization.

325130120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19758 (or 19754 counting only the distinct ones).

The product of its (nonzero) digits is 180, while the sum is 17.

The square root of 325130120 is about 18031.3648956478. The cubic root of 325130120 is about 687.6261771718.

Adding to 325130120 its reverse (21031523), we get a palindrome (346161643).

The spelling of 325130120 in words is "three hundred twenty-five million, one hundred thirty thousand, one hundred twenty".