12234505103252 has 24 divisors (see below), whose sum is σ = 21495303379200. Its totient is φ = 6093028337760.

The previous prime is 12234505103231. The next prime is 12234505103281. The reversal of 12234505103252 is 25230150543221.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3538328 + ... + 6081839.

It is an arithmetic number, because the mean of its divisors is an integer number (895637640800).

Almost surely, 2^{12234505103252} is an apocalyptic number.

It is an amenable number.

12234505103252 is a deficient number, since it is larger than the sum of its proper divisors (9260798275948).

12234505103252 is a wasteful number, since it uses less digits than its factorization.

12234505103252 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9621431 (or 9621429 counting only the distinct ones).

The product of its (nonzero) digits is 72000, while the sum is 35.

Adding to 12234505103252 its reverse (25230150543221), we get a palindrome (37464655646473).

The spelling of 12234505103252 in words is "twelve trillion, two hundred thirty-four billion, five hundred five million, one hundred three thousand, two hundred fifty-two".