204234423143223 has 8 divisors (see below), whose sum is σ = 297068251844736. Its totient is φ = 123778438268600.

The previous prime is 204234423143183. The next prime is 204234423143251. The reversal of 204234423143223 is 322341324432402.

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

It is a cyclic number.

It is not a de Polignac number, because 204234423143223 - 2³⁰ = 204233349401399 is a prime.

It is a super-3 number, since 3×204234423143223³ (a number of 44 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (204234423143263) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3094460956683 + ... + 3094460956748.

It is an arithmetic number, because the mean of its divisors is an integer number (37133531480592).

Almost surely, 2^{204234423143223} is an apocalyptic number.

204234423143223 is a deficient number, since it is larger than the sum of its proper divisors (92833828701513).

204234423143223 is a wasteful number, since it uses less digits than its factorization.

204234423143223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6188921913445.

The product of its (nonzero) digits is 663552, while the sum is 39.

Adding to 204234423143223 its reverse (322341324432402), we get a palindrome (526575747575625).

The spelling of 204234423143223 in words is "two hundred four trillion, two hundred thirty-four billion, four hundred twenty-three million, one hundred forty-three thousand, two hundred twenty-three".