243053301241 has 8 divisors (see below), whose sum is σ = 248745500640. Its totient is φ = 237426907872.

The previous prime is 243053301233. The next prime is 243053301277. The reversal of 243053301241 is 142103350342.

It is a happy number.

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 243053301241 - 2³ = 243053301233 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (243053305241) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 16444035 + ... + 16458808.

It is an arithmetic number, because the mean of its divisors is an integer number (31093187580).

Almost surely, 2^243053301241 is an apocalyptic number.

It is an amenable number.

243053301241 is a deficient number, since it is larger than the sum of its proper divisors (5692199399).

243053301241 is an equidigital number, since it uses as much as digits as its factorization.

243053301241 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32903015.

The product of its (nonzero) digits is 8640, while the sum is 28.

Adding to 243053301241 its reverse (142103350342), we get a palindrome (385156651583).

The spelling of 243053301241 in words is "two hundred forty-three billion, fifty-three million, three hundred one thousand, two hundred forty-one".