13100244414443 has 4 divisors (see below), whose sum is σ = 13112926162248. Its totient is φ = 13087562666640.

The previous prime is 13100244414379. The next prime is 13100244414449. The reversal of 13100244414443 is 34441444200131.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 13100244414443 - 2⁶ = 13100244414379 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (13100244414449) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6340872353 + ... + 6340874418.

It is an arithmetic number, because the mean of its divisors is an integer number (3278231540562).

Almost surely, 2^{13100244414443} is an apocalyptic number.

13100244414443 is a deficient number, since it is larger than the sum of its proper divisors (12681747805).

13100244414443 is a wasteful number, since it uses less digits than its factorization.

13100244414443 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12681747804.

The product of its (nonzero) digits is 73728, while the sum is 35.

Adding to 13100244414443 its reverse (34441444200131), we get a palindrome (47541688614574).

The spelling of 13100244414443 in words is "thirteen trillion, one hundred billion, two hundred forty-four million, four hundred fourteen thousand, four hundred forty-three".