13302223144 has 32 divisors (see below), whose sum is σ = 29744104320. Its totient is φ = 5453084736.

The previous prime is 13302223127. The next prime is 13302223169. The reversal of 13302223144 is 44132220331.

13302223144 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 7 ways as a sum of consecutive naturals, for example, 5162619 + ... + 5165194.

It is an arithmetic number, because the mean of its divisors is an integer number (929503260).

Almost surely, 2^13302223144 is an apocalyptic number.

13302223144 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

13302223144 is an abundant number, since it is smaller than the sum of its proper divisors (16441881176).

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

13302223144 is a wasteful number, since it uses less digits than its factorization.

13302223144 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10327849 (or 10327845 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 25.

Adding to 13302223144 its reverse (44132220331), we get a palindrome (57434443475).

The spelling of 13302223144 in words is "thirteen billion, three hundred two million, two hundred twenty-three thousand, one hundred forty-four".