243342231001 has 8 divisors (see below), whose sum is σ = 243679117824. Its totient is φ = 243005580000.

The previous prime is 243342230969. The next prime is 243342231007. The reversal of 243342231001 is 100132243342.

243342231001 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a cyclic number.

It is not a de Polignac number, because 243342231001 - 2⁵ = 243342230969 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (243342231007) 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 7 ways as a sum of consecutive naturals, for example, 2058501 + ... + 2173501.

It is an arithmetic number, because the mean of its divisors is an integer number (30459889728).

Almost surely, 2^243342231001 is an apocalyptic number.

It is an amenable number.

243342231001 is a deficient number, since it is larger than the sum of its proper divisors (336886823).

243342231001 is a wasteful number, since it uses less digits than its factorization.

243342231001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 117911.

The product of its (nonzero) digits is 3456, while the sum is 25.

Adding to 243342231001 its reverse (100132243342), we get a palindrome (343474474343).

The spelling of 243342231001 in words is "two hundred forty-three billion, three hundred forty-two million, two hundred thirty-one thousand, one".