13230144050 has 24 divisors (see below), whose sum is σ = 24945171636. Its totient is φ = 5219562240.

The previous prime is 13230144043. The next prime is 13230144061. The reversal of 13230144050 is 5044103231.

13230144050 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 6 ways, for example, as 9351470209 + 3878673841 = 96703^2 + 62279^2 .

It is an unprimeable number.

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 11 ways as a sum of consecutive naturals, for example, 1808699 + ... + 1815998.

Almost surely, 2^13230144050 is an apocalyptic number.

13230144050 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

13230144050 is a deficient number, since it is larger than the sum of its proper divisors (11715027586).

13230144050 is a wasteful number, since it uses less digits than its factorization.

13230144050 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3624782 (or 3624777 counting only the distinct ones).

The product of its (nonzero) digits is 1440, while the sum is 23.

Adding to 13230144050 its reverse (5044103231), we get a palindrome (18274247281).

The spelling of 13230144050 in words is "thirteen billion, two hundred thirty million, one hundred forty-four thousand, fifty".