2130303112 has 64 divisors (see below), whose sum is σ = 4742812800. Its totient is φ = 877685760.

The previous prime is 2130303103. The next prime is 2130303151. The reversal of 2130303112 is 2113030312.

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, 388663 + ... + 394105.

It is an arithmetic number, because the mean of its divisors is an integer number (74106450).

Almost surely, 2^2130303112 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 2130303112, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2371406400).

2130303112 is an abundant number, since it is smaller than the sum of its proper divisors (2612509688).

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

2130303112 is a wasteful number, since it uses less digits than its factorization.

2130303112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5726 (or 5722 counting only the distinct ones).

The product of its (nonzero) digits is 108, while the sum is 16.

The square root of 2130303112 is about 46155.2067702009. The cubic root of 2130303112 is about 1286.7093809666.

Adding to 2130303112 its reverse (2113030312), we get a palindrome (4243333424).

The spelling of 2130303112 in words is "two billion, one hundred thirty million, three hundred three thousand, one hundred twelve".