204030133223 has 32 divisors (see below), whose sum is σ = 241149934080. Its totient is φ = 169032314880.

The previous prime is 204030133207. The next prime is 204030133247. The reversal of 204030133223 is 322331030402.

204030133223 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 204030133223 - 2⁴ = 204030133207 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 (204030133253) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 5449415 + ... + 5486727.

It is an arithmetic number, because the mean of its divisors is an integer number (7535935440).

Almost surely, 2^204030133223 is an apocalyptic number.

204030133223 is a deficient number, since it is larger than the sum of its proper divisors (37119800857).

204030133223 is a wasteful number, since it uses less digits than its factorization.

204030133223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37607.

The product of its (nonzero) digits is 2592, while the sum is 23.

Adding to 204030133223 its reverse (322331030402), we get a palindrome (526361163625).

The spelling of 204030133223 in words is "two hundred four billion, thirty million, one hundred thirty-three thousand, two hundred twenty-three".