104243120131041 has 12 divisors (see below), whose sum is σ = 150573636325632. Its totient is φ = 69495302383416.

The previous prime is 104243120131039. The next prime is 104243120131049. The reversal of 104243120131041 is 140131021342401.

It is a happy number.

104243120131041 is a `hidden beast` number, since 1 + 0 + 42 + 431 + 20 + 131 + 0 + 41 = 666.

It is not a de Polignac number, because 104243120131041 - 2¹ = 104243120131039 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 104243120130996 and 104243120131014.

It is not an unprimeable number, because it can be changed into a prime (104243120131049) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3091341 + ... + 14766266.

It is an arithmetic number, because the mean of its divisors is an integer number (12547803027136).

Almost surely, 2^{104243120131041} is an apocalyptic number.

It is an amenable number.

104243120131041 is a deficient number, since it is larger than the sum of its proper divisors (46330516194591).

104243120131041 is a wasteful number, since it uses less digits than its factorization.

104243120131041 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18506220 (or 18506217 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 27.

Adding to 104243120131041 its reverse (140131021342401), we get a palindrome (244374141473442).

The spelling of 104243120131041 in words is "one hundred four trillion, two hundred forty-three billion, one hundred twenty million, one hundred thirty-one thousand, forty-one".