104143331312341 has 2 divisors, whose sum is σ = 104143331312342. Its totient is φ = 104143331312340.

The previous prime is 104143331312327. The next prime is 104143331312411. The reversal of 104143331312341 is 143213133341401.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 74782213724241 + 29361117588100 = 8647671^2 + 5418590^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-104143331312341 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 104143331312297 and 104143331312306.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (104143331352341) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 52071665656170 + 52071665656171.

It is an arithmetic number, because the mean of its divisors is an integer number (52071665656171).

Almost surely, 2^{104143331312341} is an apocalyptic number.

It is an amenable number.

104143331312341 is a deficient number, since it is larger than the sum of its proper divisors (1).

104143331312341 is an equidigital number, since it uses as much as digits as its factorization.

104143331312341 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 31104, while the sum is 34.

Adding to 104143331312341 its reverse (143213133341401), we get a palindrome (247356464653742).

The spelling of 104143331312341 in words is "one hundred four trillion, one hundred forty-three billion, three hundred thirty-one million, three hundred twelve thousand, three hundred forty-one".