104100101 has 4 divisors (see below), whose sum is σ = 118971552. Its totient is φ = 89228652.

The previous prime is 104100091. The next prime is 104100133. The reversal of 104100101 is 101001401.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 101001401 = 1151 ⋅87751.

It is a cyclic number.

It is not a de Polignac number, because 104100101 - 2¹⁸ = 103837957 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (104100151) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7435715 + ... + 7435728.

It is an arithmetic number, because the mean of its divisors is an integer number (29742888).

Almost surely, 2^104100101 is an apocalyptic number.

It is an amenable number.

104100101 is a deficient number, since it is larger than the sum of its proper divisors (14871451).

104100101 is an equidigital number, since it uses as much as digits as its factorization.

104100101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14871450.

The product of its (nonzero) digits is 4, while the sum is 8.

The square root of 104100101 is about 10202.9457021000. The cubic root of 104100101 is about 470.4177679790.

Adding to 104100101 its reverse (101001401), we get a palindrome (205101502).

The spelling of 104100101 in words is "one hundred four million, one hundred thousand, one hundred one".