13020004041343 has 32 divisors (see below), whose sum is σ = 14832916862400. Its totient is φ = 11329359446016.

The previous prime is 13020004041301. The next prime is 13020004041353. The reversal of 13020004041343 is 34314040002031.

It is a cyclic number.

It is not a de Polignac number, because 13020004041343 - 2²⁵ = 13019970486911 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13020004041353) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 85617471 + ... + 85769407.

It is an arithmetic number, because the mean of its divisors is an integer number (463528651950).

Almost surely, 2^{13020004041343} is an apocalyptic number.

13020004041343 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

13020004041343 is a deficient number, since it is larger than the sum of its proper divisors (1812912821057).

13020004041343 is a wasteful number, since it uses less digits than its factorization.

13020004041343 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 153691.

The product of its (nonzero) digits is 3456, while the sum is 25.

Adding to 13020004041343 its reverse (34314040002031), we get a palindrome (47334044043374).

The spelling of 13020004041343 in words is "thirteen trillion, twenty billion, four million, forty-one thousand, three hundred forty-three".