13110221148 has 12 divisors (see below), whose sum is σ = 30590516040. Its totient is φ = 4370073712.

The previous prime is 13110221147. The next prime is 13110221149. The reversal of 13110221148 is 84112201131.

13110221148 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (13110221147) and next prime (13110221149).

It is a tau number, because it is divible by the number of its divisors (12).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13110221147) 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 3 ways as a sum of consecutive naturals, for example, 546259203 + ... + 546259226.

It is an arithmetic number, because the mean of its divisors is an integer number (2549209670).

Almost surely, 2^13110221148 is an apocalyptic number.

It is an amenable number.

13110221148 is an abundant number, since it is smaller than the sum of its proper divisors (17480294892).

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

13110221148 is a wasteful number, since it uses less digits than its factorization.

13110221148 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1092518436 (or 1092518434 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 24.

Adding to 13110221148 its reverse (84112201131), we get a palindrome (97222422279).

The spelling of 13110221148 in words is "thirteen billion, one hundred ten million, two hundred twenty-one thousand, one hundred forty-eight".