13229072116 has 48 divisors (see below), whose sum is σ = 25212612096. Its totient is φ = 6037156224.

The previous prime is 13229072033. The next prime is 13229072117. The reversal of 13229072116 is 61127092231.

It is a happy number.

13229072116 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13229072117) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3375390 + ... + 3379306.

It is an arithmetic number, because the mean of its divisors is an integer number (525262752).

Almost surely, 2^13229072116 is an apocalyptic number.

It is an amenable number.

13229072116 is a deficient number, since it is larger than the sum of its proper divisors (11983539980).

13229072116 is a wasteful number, since it uses less digits than its factorization.

13229072116 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4648 (or 4646 counting only the distinct ones).

The product of its (nonzero) digits is 9072, while the sum is 34.

The spelling of 13229072116 in words is "thirteen billion, two hundred twenty-nine million, seventy-two thousand, one hundred sixteen".