13203241220304 has 120 divisors (see below), whose sum is σ = 36999971528832. Its totient is φ = 4395220277760.

The previous prime is 13203241220291. The next prime is 13203241220321. The reversal of 13203241220304 is 40302214230231.

13203241220304 is a `hidden beast` number, since 1 + 3 + 2 + 0 + 324 + 12 + 20 + 304 = 666.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 346041292 + ... + 346079444.

Almost surely, 2^{13203241220304} is an apocalyptic number.

It is an amenable number.

13203241220304 is an abundant number, since it is smaller than the sum of its proper divisors (23796730308528).

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

13203241220304 is a wasteful number, since it uses less digits than its factorization.

13203241220304 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 41305 (or 41296 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 27.

Adding to 13203241220304 its reverse (40302214230231), we get a palindrome (53505455450535).

The spelling of 13203241220304 in words is "thirteen trillion, two hundred three billion, two hundred forty-one million, two hundred twenty thousand, three hundred four".