204312110132043 has 24 divisors (see below), whose sum is σ = 305309144449920. Its totient is φ = 131504701305600.

The previous prime is 204312110132033. The next prime is 204312110132051. The reversal of 204312110132043 is 340231011213402.

204312110132043 is a `hidden beast` number, since 2 + 0 + 431 + 2 + 1 + 10 + 13 + 204 + 3 = 666.

It is not a de Polignac number, because 204312110132043 - 2¹⁶ = 204312110066507 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 204312110131998 and 204312110132016.

It is not an unprimeable number, because it can be changed into a prime (204312110132033) 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 23 ways as a sum of consecutive naturals, for example, 14210683 + ... + 24709668.

It is an arithmetic number, because the mean of its divisors is an integer number (12721214352080).

Almost surely, 2^{204312110132043} is an apocalyptic number.

204312110132043 is a deficient number, since it is larger than the sum of its proper divisors (100997034317877).

204312110132043 is a wasteful number, since it uses less digits than its factorization.

204312110132043 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38940499 (or 38940496 counting only the distinct ones).

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

Adding to 204312110132043 its reverse (340231011213402), we get a palindrome (544543121345445).

The spelling of 204312110132043 in words is "two hundred four trillion, three hundred twelve billion, one hundred ten million, one hundred thirty-two thousand, forty-three".