13144231124 has 24 divisors (see below), whose sum is σ = 23614875648. Its totient is φ = 6398588960.

The previous prime is 13144231109. The next prime is 13144231127. The reversal of 13144231124 is 42113244131.

13144231124 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×13144231124² (a number of 21 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 13144231093 and 13144231102.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13144231127) 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 7 ways as a sum of consecutive naturals, for example, 147119 + ... + 218934.

It is an arithmetic number, because the mean of its divisors is an integer number (983953152).

Almost surely, 2^13144231124 is an apocalyptic number.

It is an amenable number.

13144231124 is a deficient number, since it is larger than the sum of its proper divisors (10470644524).

13144231124 is a wasteful number, since it uses less digits than its factorization.

13144231124 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 366295 (or 366293 counting only the distinct ones).

The product of its digits is 2304, while the sum is 26.

Adding to 13144231124 its reverse (42113244131), we get a palindrome (55257475255).

The spelling of 13144231124 in words is "thirteen billion, one hundred forty-four million, two hundred thirty-one thousand, one hundred twenty-four".