13130300000 has 72 divisors (see below), whose sum is σ = 32311025712. Its totient is φ = 5252080000.

The previous prime is 13130299997. The next prime is 13130300039. The reversal of 13130300000 is 303131.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 34349 + ... + 165651.

It is an arithmetic number, because the mean of its divisors is an integer number (448764246).

Almost surely, 2^13130300000 is an apocalyptic number.

13130300000 is a gapful number since it is divisible by the number (10) 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 13130300000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (16155512856).

13130300000 is an abundant number, since it is smaller than the sum of its proper divisors (19180725712).

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

13130300000 is an frugal number, since it uses more digits than its factorization.

13130300000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 131338 (or 131310 counting only the distinct ones).

The product of its (nonzero) digits is 27, while the sum is 11.

Adding to 13130300000 its reverse (303131), we get a palindrome (13130603131).

The spelling of 13130300000 in words is "thirteen billion, one hundred thirty million, three hundred thousand".