204330101 has 8 divisors (see below), whose sum is σ = 212440704. Its totient is φ = 196368480.

The previous prime is 204330097. The next prime is 204330121. The reversal of 204330101 is 101033402.

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 204330101 - 2² = 204330097 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 (204330121) 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, 34445 + ... + 39938.

It is an arithmetic number, because the mean of its divisors is an integer number (26555088).

Almost surely, 2^204330101 is an apocalyptic number.

It is an amenable number.

204330101 is a deficient number, since it is larger than the sum of its proper divisors (8110603).

204330101 is an equidigital number, since it uses as much as digits as its factorization.

204330101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 74491.

The product of its (nonzero) digits is 72, while the sum is 14.

The square root of 204330101 is about 14294.4080325140. The cubic root of 204330101 is about 588.9938813484.

Adding to 204330101 its reverse (101033402), we get a palindrome (305363503).

The spelling of 204330101 in words is "two hundred four million, three hundred thirty thousand, one hundred one".