12231303311133 has 24 divisors (see below), whose sum is σ = 17785150221696. Its totient is φ = 8099877852000.

The previous prime is 12231303311113. The next prime is 12231303311141. The reversal of 12231303311133 is 33111330313221.

12231303311133 is a `hidden beast` number, since 1 + 2 + 2 + 31 + 303 + 311 + 13 + 3 = 666.

It is not a de Polignac number, because 12231303311133 - 2¹⁶ = 12231303245597 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 12231303311097 and 12231303311106.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12231303311113) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 36699703 + ... + 37031483.

It is an arithmetic number, because the mean of its divisors is an integer number (741047925904).

Almost surely, 2^{12231303311133} is an apocalyptic number.

It is an amenable number.

12231303311133 is a deficient number, since it is larger than the sum of its proper divisors (5553846910563).

12231303311133 is a wasteful number, since it uses less digits than its factorization.

12231303311133 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 359065 (or 359062 counting only the distinct ones).

The product of its (nonzero) digits is 2916, while the sum is 27.

Adding to 12231303311133 its reverse (33111330313221), we get a palindrome (45342633624354).

The spelling of 12231303311133 in words is "twelve trillion, two hundred thirty-one billion, three hundred three million, three hundred eleven thousand, one hundred thirty-three".