204443110100112 has 160 divisors (see below), whose sum is σ = 574472111431680. Its totient is φ = 62275209369600.

The previous prime is 204443110100077. The next prime is 204443110100143. The reversal of 204443110100112 is 211001011344402.

It is a happy number.

204443110100112 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 532171714 + ... + 532555742.

It is an arithmetic number, because the mean of its divisors is an integer number (3590450696448).

Almost surely, 2^{204443110100112} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 204443110100112, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (287236055715840).

204443110100112 is an abundant number, since it is smaller than the sum of its proper divisors (370029001331568).

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

204443110100112 is a wasteful number, since it uses less digits than its factorization.

204443110100112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 392601 (or 392595 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 24.

Adding to 204443110100112 its reverse (211001011344402), we get a palindrome (415444121444514).

The spelling of 204443110100112 in words is "two hundred four trillion, four hundred forty-three billion, one hundred ten million, one hundred thousand, one hundred twelve".