12233023231132 has 12 divisors (see below), whose sum is σ = 23353953441336. Its totient is φ = 5560465105040.

The previous prime is 12233023231103. The next prime is 12233023231133. The reversal of 12233023231132 is 23113232033221.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 12233023231132.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12233023231133) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 139011627583 + ... + 139011627670.

It is an arithmetic number, because the mean of its divisors is an integer number (1946162786778).

Almost surely, 2^{12233023231132} is an apocalyptic number.

It is an amenable number.

12233023231132 is a deficient number, since it is larger than the sum of its proper divisors (11120930210204).

12233023231132 is a wasteful number, since it uses less digits than its factorization.

12233023231132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 278023255268 (or 278023255266 counting only the distinct ones).

The product of its (nonzero) digits is 7776, while the sum is 28.

Adding to 12233023231132 its reverse (23113232033221), we get a palindrome (35346255264353).

The spelling of 12233023231132 in words is "twelve trillion, two hundred thirty-three billion, twenty-three million, two hundred thirty-one thousand, one hundred thirty-two".