204240223113112 has 16 divisors (see below), whose sum is σ = 383257023975000. Its totient is φ = 102038350053120.

The previous prime is 204240223113061. The next prime is 204240223113181. The reversal of 204240223113112 is 211311322042402.

204240223113112 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10220177314 + ... + 10220197297.

Almost surely, 2^{204240223113112} is an apocalyptic number.

It is an amenable number.

204240223113112 is a deficient number, since it is larger than the sum of its proper divisors (179016800861888).

204240223113112 is a wasteful number, since it uses less digits than its factorization.

204240223113112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20440375866 (or 20440375862 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 28.

Adding to 204240223113112 its reverse (211311322042402), we get a palindrome (415551545155514).

The spelling of 204240223113112 in words is "two hundred four trillion, two hundred forty billion, two hundred twenty-three million, one hundred thirteen thousand, one hundred twelve".