13330243204000 has 96 divisors (see below), whose sum is σ = 32753607541200. Its totient is φ = 5331901926400.

The previous prime is 13330243203989. The next prime is 13330243204007. The reversal of 13330243204000 is 40234203331.

It can be written as a sum of positive squares in 8 ways, for example, as 1049059383696 + 12281183820304 = 1024236^2 + 3504452^2 .

It is a Harshad number since it is a multiple of its sum of digits (25).

It is not an unprimeable number, because it can be changed into a prime (13330243204007) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 164715546 + ... + 164796454.

Almost surely, 2^{13330243204000} is an apocalyptic number.

13330243204000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

13330243204000 is an abundant number, since it is smaller than the sum of its proper divisors (19423364337200).

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

13330243204000 is an equidigital number, since it uses as much as digits as its factorization.

13330243204000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 122123 (or 122105 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 25.

Adding to 13330243204000 its reverse (40234203331), we get a palindrome (13370477407331).

The spelling of 13330243204000 in words is "thirteen trillion, three hundred thirty billion, two hundred forty-three million, two hundred four thousand".