204234524303 has 16 divisors (see below), whose sum is σ = 206969445216. Its totient is φ = 201514790400.

The previous prime is 204234524293. The next prime is 204234524309. The reversal of 204234524303 is 303425432402.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-204234524303 is a prime.

It is a super-3 number, since 3×204234524303³ (a number of 35 digits) contains 333 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 204234524303.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (204234524309) 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, 43985300 + ... + 43989942.

It is an arithmetic number, because the mean of its divisors is an integer number (12935590326).

Almost surely, 2^204234524303 is an apocalyptic number.

204234524303 is a deficient number, since it is larger than the sum of its proper divisors (2734920913).

204234524303 is a wasteful number, since it uses less digits than its factorization.

204234524303 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6154.

The product of its (nonzero) digits is 69120, while the sum is 32.

Adding to 204234524303 its reverse (303425432402), we get a palindrome (507659956705).

The spelling of 204234524303 in words is "two hundred four billion, two hundred thirty-four million, five hundred twenty-four thousand, three hundred three".