104143101 has 8 divisors (see below), whose sum is σ = 138907104. Its totient is φ = 69403920.

The previous prime is 104143087. The next prime is 104143111. The reversal of 104143101 is 101341401.

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

It is not a de Polignac number, because 104143101 - 2¹⁵ = 104110333 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (104143111) 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, 8710 + ... + 16856.

It is an arithmetic number, because the mean of its divisors is an integer number (17363388).

Almost surely, 2^104143101 is an apocalyptic number.

It is an amenable number.

104143101 is a deficient number, since it is larger than the sum of its proper divisors (34764003).

104143101 is an equidigital number, since it uses as much as digits as its factorization.

104143101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12411.

The product of its (nonzero) digits is 48, while the sum is 15.

The square root of 104143101 is about 10205.0527191191. The cubic root of 104143101 is about 470.4825299383.

Adding to 104143101 its reverse (101341401), we get a palindrome (205484502).

The spelling of 104143101 in words is "one hundred four million, one hundred forty-three thousand, one hundred one".