2320331130 has 192 divisors, whose sum is σ = 6759815040. Its totient is φ = 566092800.

The previous prime is 2320331119. The next prime is 2320331131. The reversal of 2320331130 is 311330232.

2320331130 is a `hidden beast` number, since 2 + 320 + 3 + 311 + 30 = 666.

2320331130 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is not an unprimeable number, because it can be changed into a prime (2320331131) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 9627810 + ... + 9628050.

It is an arithmetic number, because the mean of its divisors is an integer number (35207370).

Almost surely, 2^2320331130 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2320331130, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3379907520).

2320331130 is an abundant number, since it is smaller than the sum of its proper divisors (4439483910).

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

2320331130 is a wasteful number, since it uses less digits than its factorization.

2320331130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 494 (or 475 counting only the distinct ones).

The product of its (nonzero) digits is 324, while the sum is 18.

The square root of 2320331130 is about 48169.8155487438. The cubic root of 2320331130 is about 1323.8841689238.

Adding to 2320331130 its reverse (311330232), we get a palindrome (2631661362).

The spelling of 2320331130 in words is "two billion, three hundred twenty million, three hundred thirty-one thousand, one hundred thirty".