243332341204112 has 20 divisors (see below), whose sum is σ = 471637115039340. Its totient is φ = 121619537323008.

The previous prime is 243332341204093. The next prime is 243332341204159. The reversal of 243332341204112 is 211402143233342.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 177616285580176 + 65716055623936 = 13327276^2 + 8106544^2 .

It is a super-2 number, since 2×243332341204112² (a number of 30 digits) contains 22 as substring.

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, 2914536893 + ... + 2914620380.

It is an arithmetic number, because the mean of its divisors is an integer number (23581855751967).

Almost surely, 2^{243332341204112} is an apocalyptic number.

It is an amenable number.

243332341204112 is a deficient number, since it is larger than the sum of its proper divisors (228304773835228).

243332341204112 is a wasteful number, since it uses less digits than its factorization.

243332341204112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5829159890 (or 5829159884 counting only the distinct ones).

The product of its (nonzero) digits is 82944, while the sum is 35.

Adding to 243332341204112 its reverse (211402143233342), we get a palindrome (454734484437454).

The spelling of 243332341204112 in words is "two hundred forty-three trillion, three hundred thirty-two billion, three hundred forty-one million, two hundred four thousand, one hundred twelve".