104441223421193 has 2 divisors, whose sum is σ = 104441223421194. Its totient is φ = 104441223421192.

The previous prime is 104441223421187. The next prime is 104441223421259. The reversal of 104441223421193 is 391124322144401.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 89219302686409 + 15221920734784 = 9445597^2 + 3901528^2 .

It is a cyclic number.

It is not a de Polignac number, because 104441223421193 - 2¹⁴ = 104441223404809 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 104441223421193.

It is not a weakly prime, because it can be changed into another prime (104441223421123) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 52220611710596 + 52220611710597.

It is an arithmetic number, because the mean of its divisors is an integer number (52220611710597).

Almost surely, 2^{104441223421193} is an apocalyptic number.

It is an amenable number.

104441223421193 is a deficient number, since it is larger than the sum of its proper divisors (1).

104441223421193 is an equidigital number, since it uses as much as digits as its factorization.

104441223421193 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 165888, while the sum is 41.

Adding to 104441223421193 its reverse (391124322144401), we get a palindrome (495565545565594).

The spelling of 104441223421193 in words is "one hundred four trillion, four hundred forty-one billion, two hundred twenty-three million, four hundred twenty-one thousand, one hundred ninety-three".