243301234132 has 12 divisors (see below), whose sum is σ = 464484174336. Its totient is φ = 110591470040.

The previous prime is 243301234097. The next prime is 243301234207. The reversal of 243301234132 is 231432103342.

It is a happy number.

243301234132 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 243301234132.

It is a congruent number.

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 3 ways as a sum of consecutive naturals, for example, 2764786708 + ... + 2764786795.

It is an arithmetic number, because the mean of its divisors is an integer number (38707014528).

Almost surely, 2^243301234132 is an apocalyptic number.

243301234132 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

243301234132 is a deficient number, since it is larger than the sum of its proper divisors (221182940204).

243301234132 is a wasteful number, since it uses less digits than its factorization.

243301234132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5529573518 (or 5529573516 counting only the distinct ones).

The product of its (nonzero) digits is 10368, while the sum is 28.

Adding to 243301234132 its reverse (231432103342), we get a palindrome (474733337474).

The spelling of 243301234132 in words is "two hundred forty-three billion, three hundred one million, two hundred thirty-four thousand, one hundred thirty-two".