204313202304011 has 4 divisors (see below), whose sum is σ = 204313230891672. Its totient is φ = 204313173716352.

The previous prime is 204313202303999. The next prime is 204313202304073. The reversal of 204313202304011 is 110403202313402.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is not a de Polignac number, because 204313202304011 - 2¹⁴ = 204313202287627 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (204313202304611) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7117916 + ... + 21431078.

It is an arithmetic number, because the mean of its divisors is an integer number (51078307722918).

Almost surely, 2^{204313202304011} is an apocalyptic number.

204313202304011 is a deficient number, since it is larger than the sum of its proper divisors (28587661).

204313202304011 is a wasteful number, since it uses less digits than its factorization.

204313202304011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28587660.

The product of its (nonzero) digits is 3456, while the sum is 26.

Adding to 204313202304011 its reverse (110403202313402), we get a palindrome (314716404617413).

The spelling of 204313202304011 in words is "two hundred four trillion, three hundred thirteen billion, two hundred two million, three hundred four thousand, eleven".