13143341224 has 32 divisors (see below), whose sum is σ = 26935564320. Its totient is φ = 5975614656.

The previous prime is 13143341221. The next prime is 13143341231. The reversal of 13143341224 is 42214334131.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 13143341192 and 13143341201.

It is not an unprimeable number, because it can be changed into a prime (13143341221) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 936154 + ... + 950089.

It is an arithmetic number, because the mean of its divisors is an integer number (841736385).

Almost surely, 2^13143341224 is an apocalyptic number.

It is an amenable number.

13143341224 is an abundant number, since it is smaller than the sum of its proper divisors (13792223096).

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

13143341224 is a wasteful number, since it uses less digits than its factorization.

13143341224 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1886329 (or 1886325 counting only the distinct ones).

The product of its digits is 6912, while the sum is 28.

Adding to 13143341224 its reverse (42214334131), we get a palindrome (55357675355).

The spelling of 13143341224 in words is "thirteen billion, one hundred forty-three million, three hundred forty-one thousand, two hundred twenty-four".