204212110024 has 64 divisors (see below), whose sum is σ = 413608608000. Its totient is φ = 93964872960.

The previous prime is 204212110021. The next prime is 204212110079. The reversal of 204212110024 is 420011212402.

It is a junction number, because it is equal to n+sod(n) for n = 204212109983 and 204212110010.

It is not an unprimeable number, because it can be changed into a prime (204212110021) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 55056682 + ... + 55060390.

It is an arithmetic number, because the mean of its divisors is an integer number (6462634500).

Almost surely, 2^204212110024 is an apocalyptic number.

It is an amenable number.

204212110024 is an abundant number, since it is smaller than the sum of its proper divisors (209396497976).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

204212110024 is a wasteful number, since it uses less digits than its factorization.

204212110024 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5198 (or 5194 counting only the distinct ones).

The product of its (nonzero) digits is 256, while the sum is 19.

Adding to 204212110024 its reverse (420011212402), we get a palindrome (624223322426).

The spelling of 204212110024 in words is "two hundred four billion, two hundred twelve million, one hundred ten thousand, twenty-four".