204044101 has 8 divisors (see below), whose sum is σ = 205988184. Its totient is φ = 202106880.

The previous prime is 204044089. The next prime is 204044143. The reversal of 204044101 is 101440402.

204044101 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 73513476 + 130530625 = 8574^2 + 11425^2 .

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 204044101 - 2¹⁵ = 204011333 is a prime.

It is a super-3 number, since 3×204044101³ (a number of 26 digits) contains 333 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (204044161) 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, 72741 + ... + 75493.

It is an arithmetic number, because the mean of its divisors is an integer number (25748523).

Almost surely, 2^204044101 is an apocalyptic number.

It is an amenable number.

204044101 is a deficient number, since it is larger than the sum of its proper divisors (1944083).

204044101 is a wasteful number, since it uses less digits than its factorization.

204044101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3431.

The product of its (nonzero) digits is 128, while the sum is 16.

The square root of 204044101 is about 14284.4006174568. The cubic root of 204044101 is about 588.7189489321.

Adding to 204044101 its reverse (101440402), we get a palindrome (305484503).

It can be divided in two parts, 20 and 4044101, that added together give a square (4044121 = 2011²).

The spelling of 204044101 in words is "two hundred four million, forty-four thousand, one hundred one".