13110443345530 has 32 divisors (see below), whose sum is σ = 23615338477248. Its totient is φ = 5240502556800.

The previous prime is 13110443345491. The next prime is 13110443345543. The reversal of 13110443345530 is 3554334401131.

13110443345530 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 13110443345530.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 130541014 + ... + 130641406.

It is an arithmetic number, because the mean of its divisors is an integer number (737979327414).

Almost surely, 2^{13110443345530} is an apocalyptic number.

13110443345530 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

13110443345530 is a deficient number, since it is larger than the sum of its proper divisors (10504895131718).

13110443345530 is a wasteful number, since it uses less digits than its factorization.

13110443345530 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 109422.

The product of its (nonzero) digits is 129600, while the sum is 37.

Adding to 13110443345530 its reverse (3554334401131), we get a palindrome (16664777746661).

The spelling of 13110443345530 in words is "thirteen trillion, one hundred ten billion, four hundred forty-three million, three hundred forty-five thousand, five hundred thirty".