243141101412 has 48 divisors (see below), whose sum is σ = 618973415424. Its totient is φ = 73670932000.

The previous prime is 243141101407. The next prime is 243141101527. The reversal of 243141101412 is 214101141342.

It is a happy number.

243141101412 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1147237 + ... + 1342547.

It is an arithmetic number, because the mean of its divisors is an integer number (12895279488).

Almost surely, 2^243141101412 is an apocalyptic number.

243141101412 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

243141101412 is an abundant number, since it is smaller than the sum of its proper divisors (375832314012).

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

243141101412 is a wasteful number, since it uses less digits than its factorization.

243141101412 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 204760 (or 204758 counting only the distinct ones).

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

Adding to 243141101412 its reverse (214101141342), we get a palindrome (457242242754).

The spelling of 243141101412 in words is "two hundred forty-three billion, one hundred forty-one million, one hundred one thousand, four hundred twelve".