4243301112011 has 4 divisors (see below), whose sum is σ = 4569708889872. Its totient is φ = 3916893334152.

The previous prime is 4243301111963. The next prime is 4243301112047. The reversal of 4243301112011 is 1102111033424.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 4243301112011 - 2¹⁸ = 4243300849867 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4243301112091) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 163203888911 + ... + 163203888936.

It is an arithmetic number, because the mean of its divisors is an integer number (1142427222468).

Almost surely, 2^{4243301112011} is an apocalyptic number.

4243301112011 is a deficient number, since it is larger than the sum of its proper divisors (326407777861).

4243301112011 is a wasteful number, since it uses less digits than its factorization.

4243301112011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 326407777860.

The product of its (nonzero) digits is 576, while the sum is 23.

Adding to 4243301112011 its reverse (1102111033424), we get a palindrome (5345412145435).

The spelling of 4243301112011 in words is "four trillion, two hundred forty-three billion, three hundred one million, one hundred twelve thousand, eleven".