13222102232 has 32 divisors (see below), whose sum is σ = 25153454880. Its totient is φ = 6514609920.

The previous prime is 13222102219. The next prime is 13222102249. The reversal of 13222102232 is 23220122231.

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 (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1399958 + ... + 1409370.

It is an arithmetic number, because the mean of its divisors is an integer number (786045465).

Almost surely, 2^13222102232 is an apocalyptic number.

It is an amenable number.

13222102232 is a deficient number, since it is larger than the sum of its proper divisors (11931352648).

13222102232 is a wasteful number, since it uses less digits than its factorization.

13222102232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11963 (or 11959 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 20.

Adding to 13222102232 its reverse (23220122231), we get a palindrome (36442224463).

The spelling of 13222102232 in words is "thirteen billion, two hundred twenty-two million, one hundred two thousand, two hundred thirty-two".