13343144203120 has 40 divisors (see below), whose sum is σ = 31111700911200. Its totient is φ = 5321964668160.

The previous prime is 13343144203097. The next prime is 13343144203133. The reversal of 13343144203120 is 2130244134331.

It is a tau number, because it is divible by the number of its divisors (40).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 238925236 + ... + 238981075.

It is an arithmetic number, because the mean of its divisors is an integer number (777792522780).

Almost surely, 2^{13343144203120} is an apocalyptic number.

13343144203120 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

13343144203120 is an abundant number, since it is smaller than the sum of its proper divisors (17768556708080).

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

13343144203120 is a wasteful number, since it uses less digits than its factorization.

13343144203120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 477906673 (or 477906667 counting only the distinct ones).

The product of its (nonzero) digits is 20736, while the sum is 31.

Adding to 13343144203120 its reverse (2130244134331), we get a palindrome (15473388337451).

The spelling of 13343144203120 in words is "thirteen trillion, three hundred forty-three billion, one hundred forty-four million, two hundred three thousand, one hundred twenty".