104145101 has 8 divisors (see below), whose sum is σ = 105091200. Its totient is φ = 103203072.

The previous prime is 104145079. The next prime is 104145157. The reversal of 104145101 is 101541401.

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

It is a cyclic number.

It is not a de Polignac number, because 104145101 - 2⁶ = 104145037 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 104145101.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (104141101) 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, 72476 + ... + 73898.

It is an arithmetic number, because the mean of its divisors is an integer number (13136400).

Almost surely, 2^104145101 is an apocalyptic number.

It is an amenable number.

104145101 is a deficient number, since it is larger than the sum of its proper divisors (946099).

104145101 is a wasteful number, since it uses less digits than its factorization.

104145101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2035.

The product of its (nonzero) digits is 80, while the sum is 17.

The square root of 104145101 is about 10205.1507093232. The cubic root of 104145101 is about 470.4855416885.

Adding to 104145101 its reverse (101541401), we get a palindrome (205686502).

The spelling of 104145101 in words is "one hundred four million, one hundred forty-five thousand, one hundred one".