12233123230111 has 16 divisors (see below), whose sum is σ = 14322653372160. Its totient is φ = 10229112227520.

The previous prime is 12233123230099. The next prime is 12233123230129. The reversal of 12233123230111 is 11103232133221.

It is a cyclic number.

It is not a de Polignac number, because 12233123230111 - 2⁵ = 12233123230079 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12233123230411) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2955360 + ... + 5761978.

It is an arithmetic number, because the mean of its divisors is an integer number (895165835760).

Almost surely, 2^{12233123230111} is an apocalyptic number.

12233123230111 is a deficient number, since it is larger than the sum of its proper divisors (2089530142049).

12233123230111 is a wasteful number, since it uses less digits than its factorization.

12233123230111 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2821854.

The product of its (nonzero) digits is 1296, while the sum is 25.

Adding to 12233123230111 its reverse (11103232133221), we get a palindrome (23336355363332).

The spelling of 12233123230111 in words is "twelve trillion, two hundred thirty-three billion, one hundred twenty-three million, two hundred thirty thousand, one hundred eleven".