13203120300 has 72 divisors (see below), whose sum is σ = 38848555200. Its totient is φ = 3461152320.

The previous prime is 13203120289. The next prime is 13203120361. The reversal of 13203120300 is 302130231.

13203120300 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 13203120300.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 355270 + ... + 390669.

Almost surely, 2^13203120300 is an apocalyptic number.

13203120300 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

13203120300 is an abundant number, since it is smaller than the sum of its proper divisors (25645434900).

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

13203120300 is a wasteful number, since it uses less digits than its factorization.

13203120300 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 746015 (or 746008 counting only the distinct ones).

The product of its (nonzero) digits is 108, while the sum is 15.

Adding to 13203120300 its reverse (302130231), we get a palindrome (13505250531).

The spelling of 13203120300 in words is "thirteen billion, two hundred three million, one hundred twenty thousand, three hundred".