204122333452 has 24 divisors (see below), whose sum is σ = 376666577840. Its totient is φ = 96521932800.

The previous prime is 204122333447. The next prime is 204122333537. The reversal of 204122333452 is 254333221402.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2283549 + ... + 2371252.

Almost surely, 2^204122333452 is an apocalyptic number.

It is an amenable number.

204122333452 is a deficient number, since it is larger than the sum of its proper divisors (172544244388).

204122333452 is a wasteful number, since it uses less digits than its factorization.

204122333452 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4655401 (or 4655399 counting only the distinct ones).

The product of its (nonzero) digits is 34560, while the sum is 31.

Adding to 204122333452 its reverse (254333221402), we get a palindrome (458455554854).

The spelling of 204122333452 in words is "two hundred four billion, one hundred twenty-two million, three hundred thirty-three thousand, four hundred fifty-two".