104243041043103 has 8 divisors (see below), whose sum is σ = 138990933179568. Its totient is φ = 69495254801024.

The previous prime is 104243041043083. The next prime is 104243041043111. The reversal of 104243041043103 is 301340140342401.

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-104243041043103 is a prime.

It is a super-2 number, since 2×104243041043103² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (104243041043143) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 24147450 + ... + 28135127.

It is an arithmetic number, because the mean of its divisors is an integer number (17373866647446).

Almost surely, 2^{104243041043103} is an apocalyptic number.

104243041043103 is a deficient number, since it is larger than the sum of its proper divisors (34747892136465).

104243041043103 is an equidigital number, since it uses as much as digits as its factorization.

104243041043103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 52947193.

The product of its (nonzero) digits is 13824, while the sum is 30.

Adding to 104243041043103 its reverse (301340140342401), we get a palindrome (405583181385504).

The spelling of 104243041043103 in words is "one hundred four trillion, two hundred forty-three billion, forty-one million, forty-three thousand, one hundred three".