12232224431133 has 16 divisors (see below), whose sum is σ = 18719578290816. Its totient is φ = 6959843205120.

The previous prime is 12232224431117. The next prime is 12232224431177. The reversal of 12232224431133 is 33113442223221.

It is a happy number.

It is not a de Polignac number, because 12232224431133 - 2⁴ = 12232224431117 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 12232224431094 and 12232224431103.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12232224431033) 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 15 ways as a sum of consecutive naturals, for example, 1249966948 + ... + 1249976733.

It is an arithmetic number, because the mean of its divisors is an integer number (1169973643176).

Almost surely, 2^{12232224431133} is an apocalyptic number.

It is an amenable number.

12232224431133 is a deficient number, since it is larger than the sum of its proper divisors (6487353859683).

12232224431133 is a wasteful number, since it uses less digits than its factorization.

12232224431133 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2499943924.

The product of its digits is 41472, while the sum is 33.

Adding to 12232224431133 its reverse (33113442223221), we get a palindrome (45345666654354).

The spelling of 12232224431133 in words is "twelve trillion, two hundred thirty-two billion, two hundred twenty-four million, four hundred thirty-one thousand, one hundred thirty-three".