13243250122232 has 32 divisors (see below), whose sum is σ = 28148608563600. Its totient is φ = 5790570902784.

The previous prime is 13243250122229. The next prime is 13243250122247. The reversal of 13243250122232 is 23222105234231.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3351022853 + ... + 3351026804.

Almost surely, 2^{13243250122232} is an apocalyptic number.

It is an amenable number.

13243250122232 is an abundant number, since it is smaller than the sum of its proper divisors (14905358441368).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

13243250122232 is a wasteful number, since it uses less digits than its factorization.

13243250122232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6702049695 (or 6702049691 counting only the distinct ones).

The product of its (nonzero) digits is 34560, while the sum is 32.

Adding to 13243250122232 its reverse (23222105234231), we get a palindrome (36465355356463).

The spelling of 13243250122232 in words is "thirteen trillion, two hundred forty-three billion, two hundred fifty million, one hundred twenty-two thousand, two hundred thirty-two".