13220303300300 has 36 divisors (see below), whose sum is σ = 28700323764840. Its totient is φ = 5285860379520.

The previous prime is 13220303300299. The next prime is 13220303300317. The reversal of 13220303300300 is 300330302231.

13220303300300 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 (20).

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, 28026689 + ... + 28494488.

It is an arithmetic number, because the mean of its divisors is an integer number (797231215690).

Almost surely, 2^{13220303300300} is an apocalyptic number.

13220303300300 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

13220303300300 is an abundant number, since it is smaller than the sum of its proper divisors (15480020464540).

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

13220303300300 is a wasteful number, since it uses less digits than its factorization.

13220303300300 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 56523530 (or 56523523 counting only the distinct ones).

The product of its (nonzero) digits is 972, while the sum is 20.

Adding to 13220303300300 its reverse (300330302231), we get a palindrome (13520633602531).

The spelling of 13220303300300 in words is "thirteen trillion, two hundred twenty billion, three hundred three million, three hundred thousand, three hundred".