13130311200 has 72 divisors (see below), whose sum is σ = 42739170768. Its totient is φ = 3501415680.

The previous prime is 13130311189. The next prime is 13130311217. The reversal of 13130311200 is 211303131.

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 13130311200.

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, 2733082 + ... + 2737881.

It is an arithmetic number, because the mean of its divisors is an integer number (593599594).

Almost surely, 2^13130311200 is an apocalyptic number.

13130311200 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

13130311200 is an abundant number, since it is smaller than the sum of its proper divisors (29608859568).

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

13130311200 is a wasteful number, since it uses less digits than its factorization.

13130311200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5470986 (or 5470973 counting only the distinct ones).

The product of its (nonzero) digits is 54, while the sum is 15.

Adding to 13130311200 its reverse (211303131), we get a palindrome (13341614331).

The spelling of 13130311200 in words is "thirteen billion, one hundred thirty million, three hundred eleven thousand, two hundred".