104413222191 has 4 divisors (see below), whose sum is σ = 139217629592. Its totient is φ = 69608814792.

The previous prime is 104413222189. The next prime is 104413222219. The reversal of 104413222191 is 191222314401.

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

It is not a de Polignac number, because 104413222191 - 2¹ = 104413222189 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (104413222091) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 17402203696 + ... + 17402203701.

It is an arithmetic number, because the mean of its divisors is an integer number (34804407398).

Almost surely, 2^104413222191 is an apocalyptic number.

104413222191 is a deficient number, since it is larger than the sum of its proper divisors (34804407401).

104413222191 is an equidigital number, since it uses as much as digits as its factorization.

104413222191 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34804407400.

The product of its (nonzero) digits is 3456, while the sum is 30.

Adding to 104413222191 its reverse (191222314401), we get a palindrome (295635536592).

The spelling of 104413222191 in words is "one hundred four billion, four hundred thirteen million, two hundred twenty-two thousand, one hundred ninety-one".