5321244131 has 6 divisors (see below), whose sum is σ = 6190018740. Its totient is φ = 4561066356.

The previous prime is 5321244119. The next prime is 5321244151. The reversal of 5321244131 is 1314421235.

It is a happy number.

It is not a de Polignac number, because 5321244131 - 2⁶ = 5321244067 is a prime.

It is a super-2 number, since 2×5321244131² = 56631278203403890322, which contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 5321244131.

It is not an unprimeable number, because it can be changed into a prime (5321244151) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 54298361 + ... + 54298458.

It is an arithmetic number, because the mean of its divisors is an integer number (1031669790).

Almost surely, 2^5321244131 is an apocalyptic number.

5321244131 is a deficient number, since it is larger than the sum of its proper divisors (868774609).

5321244131 is a wasteful number, since it uses less digits than its factorization.

5321244131 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 108596833 (or 108596826 counting only the distinct ones).

The product of its digits is 2880, while the sum is 26.

The square root of 5321244131 is about 72946.8582668233. The cubic root of 5321244131 is about 1745.8398193972.

Adding to 5321244131 its reverse (1314421235), we get a palindrome (6635665366).

The spelling of 5321244131 in words is "five billion, three hundred twenty-one million, two hundred forty-four thousand, one hundred thirty-one".