104123031112241 has 8 divisors (see below), whose sum is σ = 110857019802984. Its totient is φ = 97456720700160.

The previous prime is 104123031112171. The next prime is 104123031112253. The reversal of 104123031112241 is 142211130321401.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 7639459216 + 104115391653025 = 87404^2 + 10203695^2 .

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

It is not a de Polignac number, because 104123031112241 - 2²² = 104123026917937 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 104123031112241.

It is not an unprimeable number, because it can be changed into a prime (104123031112141) 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 7 ways as a sum of consecutive naturals, for example, 16919566490 + ... + 16919572643.

It is an arithmetic number, because the mean of its divisors is an integer number (13857127475373).

Almost surely, 2^{104123031112241} is an apocalyptic number.

It is an amenable number.

104123031112241 is a deficient number, since it is larger than the sum of its proper divisors (6733988690743).

104123031112241 is a wasteful number, since it uses less digits than its factorization.

104123031112241 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33839139331.

The product of its (nonzero) digits is 1152, while the sum is 26.

Adding to 104123031112241 its reverse (142211130321401), we get a palindrome (246334161433642).

The spelling of 104123031112241 in words is "one hundred four trillion, one hundred twenty-three billion, thirty-one million, one hundred twelve thousand, two hundred forty-one".