204226101 has 24 divisors (see below), whose sum is σ = 298343136. Its totient is φ = 134615520.

The previous prime is 204226069. The next prime is 204226103. The reversal of 204226101 is 101622402.

204226101 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 204226101 - 2⁵ = 204226069 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (204226103) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 460786 + ... + 461228.

It is an arithmetic number, because the mean of its divisors is an integer number (12430964).

Almost surely, 2^204226101 is an apocalyptic number.

It is an amenable number.

204226101 is a deficient number, since it is larger than the sum of its proper divisors (94117035).

204226101 is a wasteful number, since it uses less digits than its factorization.

204226101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 913 (or 910 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 18.

The square root of 204226101 is about 14290.7697833252. The cubic root of 204226101 is about 588.8939356252.

Adding to 204226101 its reverse (101622402), we get a palindrome (305848503).

The spelling of 204226101 in words is "two hundred four million, two hundred twenty-six thousand, one hundred one".