204033400303223 has 4 divisors (see below), whose sum is σ = 216035365026960. Its totient is φ = 192031435579488.

The previous prime is 204033400303153. The next prime is 204033400303289. The reversal of 204033400303223 is 322303004330402.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 204033400303223 - 2³⁸ = 203758522396279 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (204033400503223) 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, 6000982361843 + ... + 6000982361876.

It is an arithmetic number, because the mean of its divisors is an integer number (54008841256740).

Almost surely, 2^{204033400303223} is an apocalyptic number.

204033400303223 is a deficient number, since it is larger than the sum of its proper divisors (12001964723737).

204033400303223 is a wasteful number, since it uses less digits than its factorization.

204033400303223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12001964723736.

The product of its (nonzero) digits is 31104, while the sum is 29.

Adding to 204033400303223 its reverse (322303004330402), we get a palindrome (526336404633625).

The spelling of 204033400303223 in words is "two hundred four trillion, thirty-three billion, four hundred million, three hundred three thousand, two hundred twenty-three".