12234133432 has 8 divisors (see below), whose sum is σ = 22939000200. Its totient is φ = 6117066712.

The previous prime is 12234133427. The next prime is 12234133451. The reversal of 12234133432 is 23433143221.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (8).

It is a self number, because there is not a number n which added to its sum of digits gives 12234133432.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 764633332 + ... + 764633347.

It is an arithmetic number, because the mean of its divisors is an integer number (2867375025).

Almost surely, 2^12234133432 is an apocalyptic number.

It is an amenable number.

12234133432 is a deficient number, since it is larger than the sum of its proper divisors (10704866768).

12234133432 is a wasteful number, since it uses less digits than its factorization.

12234133432 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1529266685 (or 1529266681 counting only the distinct ones).

The product of its digits is 10368, while the sum is 28.

Adding to 12234133432 its reverse (23433143221), we get a palindrome (35667276653).

The spelling of 12234133432 in words is "twelve billion, two hundred thirty-four million, one hundred thirty-three thousand, four hundred thirty-two".