13200203240 has 64 divisors (see below), whose sum is σ = 35419196160. Its totient is φ = 4329008640.

The previous prime is 13200203221. The next prime is 13200203273. The reversal of 13200203240 is 4230200231.

13200203240 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 15 ways as a sum of consecutive naturals, for example, 1018421 + ... + 1031300.

It is an arithmetic number, because the mean of its divisors is an integer number (553424940).

Almost surely, 2^13200203240 is an apocalyptic number.

13200203240 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

13200203240 is an abundant number, since it is smaller than the sum of its proper divisors (22218992920).

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

13200203240 is a wasteful number, since it uses less digits than its factorization.

13200203240 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2049762 (or 2049758 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 17.

Adding to 13200203240 its reverse (4230200231), we get a palindrome (17430403471).

The spelling of 13200203240 in words is "thirteen billion, two hundred million, two hundred three thousand, two hundred forty".