204301023324111 has 48 divisors (see below), whose sum is σ = 340180612521984. Its totient is φ = 115733496174912.

The previous prime is 204301023324067. The next prime is 204301023324157. The reversal of 204301023324111 is 111423320103402.

204301023324111 is a `hidden beast` number, since 2 + 0 + 4 + 3 + 0 + 10 + 233 + 2 + 411 + 1 = 666.

It is a de Polignac number, because none of the positive numbers 2^k-204301023324111 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (204301023324611) 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 47 ways as a sum of consecutive naturals, for example, 219456 + ... + 20215098.

It is an arithmetic number, because the mean of its divisors is an integer number (7087096094208).

Almost surely, 2^{204301023324111} is an apocalyptic number.

204301023324111 is a gapful number since it is divisible by the number (21) formed by its first and last digit.

204301023324111 is a deficient number, since it is larger than the sum of its proper divisors (135879589197873).

204301023324111 is a wasteful number, since it uses less digits than its factorization.

204301023324111 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19997060 (or 19997057 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 27.

Adding to 204301023324111 its reverse (111423320103402), we get a palindrome (315724343427513).

The spelling of 204301023324111 in words is "two hundred four trillion, three hundred one billion, twenty-three million, three hundred twenty-four thousand, one hundred eleven".