13200344105343 has 8 divisors (see below), whose sum is σ = 17600478330288. Its totient is φ = 8800219641984.

The previous prime is 13200344105341. The next prime is 13200344105357. The reversal of 13200344105343 is 34350144300231.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 13200344105343 - 2¹ = 13200344105341 is a prime.

It is a super-2 number, since 2×13200344105343² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13200344105341) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1735921 + ... + 5423477.

It is an arithmetic number, because the mean of its divisors is an integer number (2200059791286).

Almost surely, 2^{13200344105343} is an apocalyptic number.

13200344105343 is a deficient number, since it is larger than the sum of its proper divisors (4400134224945).

13200344105343 is a wasteful number, since it uses less digits than its factorization.

13200344105343 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4880793.

The product of its (nonzero) digits is 51840, while the sum is 33.

Adding to 13200344105343 its reverse (34350144300231), we get a palindrome (47550488405574).

The spelling of 13200344105343 in words is "thirteen trillion, two hundred billion, three hundred forty-four million, one hundred five thousand, three hundred forty-three".