13100434043 has 8 divisors (see below), whose sum is σ = 13239948288. Its totient is φ = 12961641384.

The previous prime is 13100434007. The next prime is 13100434049. The reversal of 13100434043 is 34043400131.

13100434043 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-13100434043 is a prime.

It is a super-2 number, since 2×13100434043² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (13100434049) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 143855 + ... + 216552.

It is an arithmetic number, because the mean of its divisors is an integer number (1654993536).

Almost surely, 2^13100434043 is an apocalyptic number.

13100434043 is a deficient number, since it is larger than the sum of its proper divisors (139514245).

13100434043 is a wasteful number, since it uses less digits than its factorization.

13100434043 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 360793.

The product of its (nonzero) digits is 1728, while the sum is 23.

Adding to 13100434043 its reverse (34043400131), we get a palindrome (47143834174).

The spelling of 13100434043 in words is "thirteen billion, one hundred million, four hundred thirty-four thousand, forty-three".