241254223512143 has 8 divisors (see below), whose sum is σ = 257925703265568. Its totient is φ = 224858305407744.

The previous prime is 241254223512131. The next prime is 241254223512163. The reversal of 241254223512143 is 341215322452142.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 241254223512143 - 2²⁶ = 241254156403279 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 241254223512143.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (241254223512163) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 68890410446 + ... + 68890413947.

It is an arithmetic number, because the mean of its divisors is an integer number (32240712908196).

Almost surely, 2^{241254223512143} is an apocalyptic number.

241254223512143 is a deficient number, since it is larger than the sum of its proper divisors (16671479753425).

241254223512143 is a wasteful number, since it uses less digits than its factorization.

241254223512143 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 137780824513.

The product of its digits is 460800, while the sum is 41.

Adding to 241254223512143 its reverse (341215322452142), we get a palindrome (582469545964285).

The spelling of 241254223512143 in words is "two hundred forty-one trillion, two hundred fifty-four billion, two hundred twenty-three million, five hundred twelve thousand, one hundred forty-three".