204320425312023 has 8 divisors (see below), whose sum is σ = 272439325057536. Its totient is φ = 136207571220600.

The previous prime is 204320425311983. The next prime is 204320425312037. The reversal of 204320425312023 is 320213524023402.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a de Polignac number, because none of the positive numbers 2^k-204320425312023 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (204320425312043) 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 7 ways as a sum of consecutive naturals, for example, 1511334663 + ... + 1511469848.

It is an arithmetic number, because the mean of its divisors is an integer number (34054915632192).

Almost surely, 2^{204320425312023} is an apocalyptic number.

204320425312023 is a deficient number, since it is larger than the sum of its proper divisors (68118899745513).

204320425312023 is a wasteful number, since it uses less digits than its factorization.

204320425312023 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3022827045.

The product of its (nonzero) digits is 69120, while the sum is 33.

Adding to 204320425312023 its reverse (320213524023402), we get a palindrome (524533949335425).

The spelling of 204320425312023 in words is "two hundred four trillion, three hundred twenty billion, four hundred twenty-five million, three hundred twelve thousand, twenty-three".