2130330300 has 144 divisors (see below), whose sum is σ = 7058714880. Its totient is φ = 485936640.

The previous prime is 2130330277. The next prime is 2130330317. The reversal of 2130330300 is 30330312.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a self number, because there is not a number n which added to its sum of digits gives 2130330300.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1652056 + ... + 1653344.

Almost surely, 2^2130330300 is an apocalyptic number.

2130330300 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2130330300, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3529357440).

2130330300 is an abundant number, since it is smaller than the sum of its proper divisors (4928384580).

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

2130330300 is a wasteful number, since it uses less digits than its factorization.

2130330300 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2100 (or 2093 counting only the distinct ones).

The product of its (nonzero) digits is 162, while the sum is 15.

The square root of 2130330300 is about 46155.5012972452. The cubic root of 2130330300 is about 1286.7148548208.

Adding to 2130330300 its reverse (30330312), we get a palindrome (2160660612).

The spelling of 2130330300 in words is "two billion, one hundred thirty million, three hundred thirty thousand, three hundred".