243210122441 has 16 divisors (see below), whose sum is σ = 285829725888. Its totient is φ = 204020731200.

The previous prime is 243210122431. The next prime is 243210122453. The reversal of 243210122441 is 144221012342.

243210122441 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 243210122441 - 2¹⁰ = 243210121417 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 243210122441.

It is not an unprimeable number, because it can be changed into a prime (243210122401) by changing a digit.

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, 111890 + ... + 706356.

It is an arithmetic number, because the mean of its divisors is an integer number (17864357868).

Almost surely, 2^243210122441 is an apocalyptic number.

It is an amenable number.

243210122441 is a deficient number, since it is larger than the sum of its proper divisors (42619603447).

243210122441 is a wasteful number, since it uses less digits than its factorization.

243210122441 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 597352.

The product of its (nonzero) digits is 3072, while the sum is 26.

Adding to 243210122441 its reverse (144221012342), we get a palindrome (387431134783).

It can be divided in two parts, 2432101 and 22441, that added together give a palindrome (2454542).

The spelling of 243210122441 in words is "two hundred forty-three billion, two hundred ten million, one hundred twenty-two thousand, four hundred forty-one".