3000130000 has 100 divisors (see below), whose sum is σ = 8301467680. Its totient is φ = 1028592000.

The previous prime is 3000129971. The next prime is 3000130033. The reversal of 3000130000 is 310003.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (100).

It is a Harshad number since it is a multiple of its sum of digits (7).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 48571 + ... + 91429.

Almost surely, 2^3000130000 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 3000130000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4150733840).

3000130000 is an abundant number, since it is smaller than the sum of its proper divisors (5301337680).

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

3000130000 is an equidigital number, since it uses as much as digits as its factorization.

3000130000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 42894 (or 42873 counting only the distinct ones).

The product of its (nonzero) digits is 9, while the sum is 7.

The square root of 3000130000 is about 54773.4424698686. The cubic root of 3000130000 is about 1442.2704025003.

Adding to 3000130000 its reverse (310003), we get a palindrome (3000440003).

The spelling of 3000130000 in words is "three billion, one hundred thirty thousand".