104143121134113 has 8 divisors (see below), whose sum is σ = 138863600978176. Its totient is φ = 69425694356400.

The previous prime is 104143121134109. The next prime is 104143121134147. The reversal of 104143121134113 is 311431121341401.

It is a happy number.

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

It is not a de Polignac number, because 104143121134113 - 2² = 104143121134109 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (104143121134183) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 763186993 + ... + 763323438.

It is an arithmetic number, because the mean of its divisors is an integer number (17357950122272).

Almost surely, 2^{104143121134113} is an apocalyptic number.

It is an amenable number.

104143121134113 is a deficient number, since it is larger than the sum of its proper divisors (34720479844063).

104143121134113 is a wasteful number, since it uses less digits than its factorization.

104143121134113 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1526533175.

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

Adding to 104143121134113 its reverse (311431121341401), we get a palindrome (415574242475514).

The spelling of 104143121134113 in words is "one hundred four trillion, one hundred forty-three billion, one hundred twenty-one million, one hundred thirty-four thousand, one hundred thirteen".