13100200043043 has 16 divisors (see below), whose sum is σ = 18069377150880. Its totient is φ = 8432249339136.

The previous prime is 13100200043041. The next prime is 13100200043071. The reversal of 13100200043043 is 34034000200131.

It is not a de Polignac number, because 13100200043043 - 2¹ = 13100200043041 is a prime.

It is not an unprimeable number, because it can be changed into a prime (13100200043041) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 12923271 + ... + 13900047.

It is an arithmetic number, because the mean of its divisors is an integer number (1129336071930).

Almost surely, 2^{13100200043043} is an apocalyptic number.

13100200043043 is a deficient number, since it is larger than the sum of its proper divisors (4969177107837).

13100200043043 is a wasteful number, since it uses less digits than its factorization.

13100200043043 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1130966.

The product of its (nonzero) digits is 864, while the sum is 21.

Adding to 13100200043043 its reverse (34034000200131), we get a palindrome (47134200243174).

The spelling of 13100200043043 in words is "thirteen trillion, one hundred billion, two hundred million, forty-three thousand, forty-three".