204302321134003 has 8 divisors (see below), whose sum is σ = 205883613522576. Its totient is φ = 202721358028800.

The previous prime is 204302321133997. The next prime is 204302321134061. The reversal of 204302321134003 is 300431123203402.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-204302321134003 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (204302321134603) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 81075078 + ... + 83557003.

It is an arithmetic number, because the mean of its divisors is an integer number (25735451690322).

Almost surely, 2^{204302321134003} is an apocalyptic number.

204302321134003 is a deficient number, since it is larger than the sum of its proper divisors (1581292388573).

204302321134003 is a wasteful number, since it uses less digits than its factorization.

204302321134003 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 164641685.

The product of its (nonzero) digits is 10368, while the sum is 28.

Adding to 204302321134003 its reverse (300431123203402), we get a palindrome (504733444337405).

The spelling of 204302321134003 in words is "two hundred four trillion, three hundred two billion, three hundred twenty-one million, one hundred thirty-four thousand, three".