13320303213200 has 60 divisors (see below), whose sum is σ = 32003181318948. Its totient is φ = 5327929344000.

The previous prime is 13320303213193. The next prime is 13320303213293. The reversal of 13320303213200 is 231230302331.

It can be written as a sum of positive squares in 6 ways, for example, as 1953587653264 + 11366715559936 = 1397708^2 + 3371456^2 .

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, 10787600 + ... + 11958800.

Almost surely, 2^{13320303213200} is an apocalyptic number.

13320303213200 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

13320303213200 is an abundant number, since it is smaller than the sum of its proper divisors (18682878105748).

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

13320303213200 is a wasteful number, since it uses less digits than its factorization.

13320303213200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1199652 (or 1199641 counting only the distinct ones).

The product of its (nonzero) digits is 1944, while the sum is 23.

Adding to 13320303213200 its reverse (231230302331), we get a palindrome (13551533515531).

The spelling of 13320303213200 in words is "thirteen trillion, three hundred twenty billion, three hundred three million, two hundred thirteen thousand, two hundred".