204100122330244 has 24 divisors (see below), whose sum is σ = 411945201039680. Its totient is φ = 86668990346016.

The previous prime is 204100122330239. The next prime is 204100122330257. The reversal of 204100122330244 is 442033221001402.

It is a Harshad number since it is a multiple of its sum of digits (28).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 33437107422 + ... + 33437113525.

Almost surely, 2^{204100122330244} is an apocalyptic number.

It is an amenable number.

204100122330244 is an abundant number, since it is smaller than the sum of its proper divisors (207845078709436).

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

204100122330244 is a wasteful number, since it uses less digits than its factorization.

204100122330244 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 66874221067 (or 66874221065 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 28.

Adding to 204100122330244 its reverse (442033221001402), we get a palindrome (646133343331646).

The spelling of 204100122330244 in words is "two hundred four trillion, one hundred billion, one hundred twenty-two million, three hundred thirty thousand, two hundred forty-four".