13313144000243 has 32 divisors (see below), whose sum is σ = 13760152136640. Its totient is φ = 12874577264640.

The previous prime is 13313144000213. The next prime is 13313144000287. The reversal of 13313144000243 is 34200044131331.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 13313144000243 - 2⁶ = 13313144000179 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (13313144000213) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1765431053 + ... + 1765438593.

It is an arithmetic number, because the mean of its divisors is an integer number (430004754270).

Almost surely, 2^{13313144000243} is an apocalyptic number.

13313144000243 is a deficient number, since it is larger than the sum of its proper divisors (447008136397).

13313144000243 is a wasteful number, since it uses less digits than its factorization.

13313144000243 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9047.

The product of its (nonzero) digits is 10368, while the sum is 29.

Adding to 13313144000243 its reverse (34200044131331), we get a palindrome (47513188131574).

The spelling of 13313144000243 in words is "thirteen trillion, three hundred thirteen billion, one hundred forty-four million, two hundred forty-three", and thus it is an aban number.