104021344101 has 4 divisors (see below), whose sum is σ = 138695125472. Its totient is φ = 69347562732.

The previous prime is 104021344069. The next prime is 104021344109. The reversal of 104021344101 is 101443120401.

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.

It is not a de Polignac number, because 104021344101 - 2⁵ = 104021344069 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (104021344109) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 17336890681 + ... + 17336890686.

It is an arithmetic number, because the mean of its divisors is an integer number (34673781368).

Almost surely, 2^104021344101 is an apocalyptic number.

It is an amenable number.

104021344101 is a deficient number, since it is larger than the sum of its proper divisors (34673781371).

104021344101 is an equidigital number, since it uses as much as digits as its factorization.

104021344101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34673781370.

The product of its (nonzero) digits is 384, while the sum is 21.

Adding to 104021344101 its reverse (101443120401), we get a palindrome (205464464502).

The spelling of 104021344101 in words is "one hundred four billion, twenty-one million, three hundred forty-four thousand, one hundred one".