13233243111 has 8 divisors (see below), whose sum is σ = 19248353664. Its totient is φ = 8020147320.

The previous prime is 13233243041. The next prime is 13233243137. The reversal of 13233243111 is 11134233231.

13233243111 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 not a de Polignac number, because 13233243111 - 2²⁷ = 13099025383 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13233243151) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 200503651 + ... + 200503716.

It is an arithmetic number, because the mean of its divisors is an integer number (2406044208).

Almost surely, 2^13233243111 is an apocalyptic number.

13233243111 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

13233243111 is a deficient number, since it is larger than the sum of its proper divisors (6015110553).

13233243111 is a wasteful number, since it uses less digits than its factorization.

13233243111 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 401007381.

The product of its digits is 1296, while the sum is 24.

Adding to 13233243111 its reverse (11134233231), we get a palindrome (24367476342).

The spelling of 13233243111 in words is "thirteen billion, two hundred thirty-three million, two hundred forty-three thousand, one hundred eleven".