5224323131 has 2 divisors, whose sum is σ = 5224323132. Its totient is φ = 5224323130.

The previous prime is 5224323127. The next prime is 5224323133. The reversal of 5224323131 is 1313234225.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 5224323131 - 2² = 5224323127 is a prime.

It is a super-2 number, since 2×5224323131² = 54587104354203286322, which contains 22 as substring.

Together with 5224323133, it forms a pair of twin primes.

It is a Chen prime.

It is a self number, because there is not a number n which added to its sum of digits gives 5224323131.

It is not a weakly prime, because it can be changed into another prime (5224323133) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2612161565 + 2612161566.

It is an arithmetic number, because the mean of its divisors is an integer number (2612161566).

Almost surely, 2^5224323131 is an apocalyptic number.

5224323131 is a deficient number, since it is larger than the sum of its proper divisors (1).

5224323131 is an equidigital number, since it uses as much as digits as its factorization.

5224323131 is an evil number, because the sum of its binary digits is even.

The product of its digits is 4320, while the sum is 26.

The square root of 5224323131 is about 72279.4793215889. The cubic root of 5224323131 is about 1735.1752467165.

Adding to 5224323131 its reverse (1313234225), we get a palindrome (6537557356).

The spelling of 5224323131 in words is "five billion, two hundred twenty-four million, three hundred twenty-three thousand, one hundred thirty-one".