12233210133123 has 12 divisors (see below), whose sum is σ = 20194505616688. Its totient is φ = 6990405790320.

The previous prime is 12233210133059. The next prime is 12233210133163. The reversal of 12233210133123 is 32133101233221.

12233210133123 is a `hidden beast` number, since 1 + 2 + 2 + 3 + 321 + 0 + 1 + 331 + 2 + 3 = 666.

It is not a de Polignac number, because 12233210133123 - 2⁶ = 12233210133059 is a prime.

It is a super-2 number, since 2×12233210133123² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (12233210133163) 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 11 ways as a sum of consecutive naturals, for example, 97088969248 + ... + 97088969373.

Almost surely, 2^{12233210133123} is an apocalyptic number.

12233210133123 is a deficient number, since it is larger than the sum of its proper divisors (7961295483565).

12233210133123 is a wasteful number, since it uses less digits than its factorization.

12233210133123 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 194177938634 (or 194177938631 counting only the distinct ones).

The product of its (nonzero) digits is 3888, while the sum is 27.

Adding to 12233210133123 its reverse (32133101233221), we get a palindrome (44366311366344).

The spelling of 12233210133123 in words is "twelve trillion, two hundred thirty-three billion, two hundred ten million, one hundred thirty-three thousand, one hundred twenty-three".