204510533122 has 16 divisors (see below), whose sum is σ = 360064877760. Its totient is φ = 85278523248.

The previous prime is 204510533119. The next prime is 204510533191. The reversal of 204510533122 is 221335015402.

204510533122 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-3 number, since 3×204510533122³ (a number of 35 digits) contains 333 as substring.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 197403472 + ... + 197404507.

It is an arithmetic number, because the mean of its divisors is an integer number (22504054860).

Almost surely, 2^204510533122 is an apocalyptic number.

204510533122 is a deficient number, since it is larger than the sum of its proper divisors (155554344638).

204510533122 is a wasteful number, since it uses less digits than its factorization.

204510533122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 394808025.

The product of its (nonzero) digits is 7200, while the sum is 28.

Adding to 204510533122 its reverse (221335015402), we get a palindrome (425845548524).

The spelling of 204510533122 in words is "two hundred four billion, five hundred ten million, five hundred thirty-three thousand, one hundred twenty-two".