12233241023 has 4 divisors (see below), whose sum is σ = 12233462640. Its totient is φ = 12233019408.

The previous prime is 12233240983. The next prime is 12233241043. The reversal of 12233241023 is 32014233221.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-12233241023 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 12233241023.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12233241043) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 45323 + ... + 162851.

It is an arithmetic number, because the mean of its divisors is an integer number (3058365660).

Almost surely, 2^12233241023 is an apocalyptic number.

12233241023 is a deficient number, since it is larger than the sum of its proper divisors (221617).

12233241023 is a wasteful number, since it uses less digits than its factorization.

12233241023 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 221616.

The product of its (nonzero) digits is 1728, while the sum is 23.

Adding to 12233241023 its reverse (32014233221), we get a palindrome (44247474244).

The spelling of 12233241023 in words is "twelve billion, two hundred thirty-three million, two hundred forty-one thousand, twenty-three".