204004432301 has 16 divisors (see below), whose sum is σ = 209970811008. Its totient is φ = 198086918400.

The previous prime is 204004432297. The next prime is 204004432363. The reversal of 204004432301 is 103234400402.

It is a cyclic number.

It is not a de Polignac number, because 204004432301 - 2² = 204004432297 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 (204004432501) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 10209146 + ... + 10229108.

It is an arithmetic number, because the mean of its divisors is an integer number (13123175688).

Almost surely, 2^204004432301 is an apocalyptic number.

It is an amenable number.

204004432301 is a deficient number, since it is larger than the sum of its proper divisors (5966378707).

204004432301 is a wasteful number, since it uses less digits than its factorization.

204004432301 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21172.

The product of its (nonzero) digits is 2304, while the sum is 23.

Adding to 204004432301 its reverse (103234400402), we get a palindrome (307238832703).

The spelling of 204004432301 in words is "two hundred four billion, four million, four hundred thirty-two thousand, three hundred one".