243103301124311 has 8 divisors (see below), whose sum is σ = 257566100197824. Its totient is φ = 228658569260800.

The previous prime is 243103301124263. The next prime is 243103301124319. The reversal of 243103301124311 is 113421103301342.

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 243103301124311 - 2³⁴ = 243086121255127 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (243103301124319) 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, 4516774790 + ... + 4516828611.

It is an arithmetic number, because the mean of its divisors is an integer number (32195762524728).

Almost surely, 2^{243103301124311} is an apocalyptic number.

243103301124311 is a deficient number, since it is larger than the sum of its proper divisors (14462799073513).

243103301124311 is a wasteful number, since it uses less digits than its factorization.

243103301124311 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9033605001.

The product of its (nonzero) digits is 5184, while the sum is 29.

Adding to 243103301124311 its reverse (113421103301342), we get a palindrome (356524404425653).

The spelling of 243103301124311 in words is "two hundred forty-three trillion, one hundred three billion, three hundred one million, one hundred twenty-four thousand, three hundred eleven".