2104444101 has 4 divisors (see below), whose sum is σ = 2805925472. Its totient is φ = 1402962732.

The previous prime is 2104444099. The next prime is 2104444151. The reversal of 2104444101 is 1014444012.

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 2104444101 - 2¹ = 2104444099 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 (2104444151) 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, 350740681 + ... + 350740686.

It is an arithmetic number, because the mean of its divisors is an integer number (701481368).

Almost surely, 2^2104444101 is an apocalyptic number.

It is an amenable number.

2104444101 is a deficient number, since it is larger than the sum of its proper divisors (701481371).

2104444101 is an equidigital number, since it uses as much as digits as its factorization.

2104444101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 701481370.

The product of its (nonzero) digits is 512, while the sum is 21.

The square root of 2104444101 is about 45874.2204402429. The cubic root of 2104444101 is about 1281.4818655176.

Adding to 2104444101 its reverse (1014444012), we get a palindrome (3118888113).

The spelling of 2104444101 in words is "two billion, one hundred four million, four hundred forty-four thousand, one hundred one".