204303023321302 has 16 divisors (see below), whose sum is σ = 309502563464592. Its totient is φ = 101135592527200.

The previous prime is 204303023321291. The next prime is 204303023321339. The reversal of 204303023321302 is 203123320303402.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 18054748 + ... + 27103135.

It is an arithmetic number, because the mean of its divisors is an integer number (19343910216537).

Almost surely, 2^{204303023321302} is an apocalyptic number.

204303023321302 is a deficient number, since it is larger than the sum of its proper divisors (105199540143290).

204303023321302 is a wasteful number, since it uses less digits than its factorization.

204303023321302 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 45180383.

The product of its (nonzero) digits is 15552, while the sum is 28.

Adding to 204303023321302 its reverse (203123320303402), we get a palindrome (407426343624704).

The spelling of 204303023321302 in words is "two hundred four trillion, three hundred three billion, twenty-three million, three hundred twenty-one thousand, three hundred two".