530320331120 has 120 divisors (see below), whose sum is σ = 1260840795072. Its totient is φ = 207387417600.

The previous prime is 530320331089. The next prime is 530320331129. The reversal of 530320331120 is 21133023035.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (530320331129) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 146051705 + ... + 146055335.

Almost surely, 2^530320331120 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 530320331120, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (630420397536).

530320331120 is an abundant number, since it is smaller than the sum of its proper divisors (730520463952).

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

530320331120 is a wasteful number, since it uses less digits than its factorization.

530320331120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4051 (or 3872 counting only the distinct ones).

The product of its (nonzero) digits is 1620, while the sum is 23.

Adding to 530320331120 its reverse (21133023035), we get a palindrome (551453354155).

The spelling of 530320331120 in words is "five hundred thirty billion, three hundred twenty million, three hundred thirty-one thousand, one hundred twenty".