13240204330 has 64 divisors (see below), whose sum is σ = 25434622080. Its totient is φ = 4954118400.

The previous prime is 13240204277. The next prime is 13240204331. The reversal of 13240204330 is 3340204231.

It is a happy number.

13240204330 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (13240204331) by changing a digit.

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 31 ways as a sum of consecutive naturals, for example, 1179645 + ... + 1190815.

It is an arithmetic number, because the mean of its divisors is an integer number (397415970).

Almost surely, 2^13240204330 is an apocalyptic number.

13240204330 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

13240204330 is a deficient number, since it is larger than the sum of its proper divisors (12194417750).

13240204330 is a wasteful number, since it uses less digits than its factorization.

13240204330 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11335.

The product of its (nonzero) digits is 1728, while the sum is 22.

Adding to 13240204330 its reverse (3340204231), we get a palindrome (16580408561).

Subtracting from 13240204330 its reverse (3340204231), we obtain a palindrome (9900000099).

The spelling of 13240204330 in words is "thirteen billion, two hundred forty million, two hundred four thousand, three hundred thirty".