13004230144 has 20 divisors (see below), whose sum is σ = 25983062424. Its totient is φ = 6502114816.

The previous prime is 13004230133. The next prime is 13004230159. The reversal of 13004230144 is 44103240031.

It is a super-2 number, since 2×13004230144² (a number of 21 digits) contains 22 as substring.

It is a zygodrome in base 2.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 12698932 + ... + 12699955.

Almost surely, 2^13004230144 is an apocalyptic number.

It is an amenable number.

13004230144 is a deficient number, since it is larger than the sum of its proper divisors (12978832280).

13004230144 is an frugal number, since it uses more digits than its factorization.

13004230144 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25398905 (or 25398889 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 22.

Adding to 13004230144 its reverse (44103240031), we get a palindrome (57107470175).

The spelling of 13004230144 in words is "thirteen billion, four million, two hundred thirty thousand, one hundred forty-four".