5313124221 has 8 divisors (see below), whose sum is σ = 7102663680. Its totient is φ = 3532833792.

The previous prime is 5313124211. The next prime is 5313124237. The reversal of 5313124221 is 1224213135.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 5313124221 - 2¹¹ = 5313122173 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 5313124191 and 5313124200.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5313124211) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2310916 + ... + 2313213.

It is an arithmetic number, because the mean of its divisors is an integer number (887832960).

Almost surely, 2^5313124221 is an apocalyptic number.

It is an amenable number.

5313124221 is a deficient number, since it is larger than the sum of its proper divisors (1789539459).

5313124221 is a wasteful number, since it uses less digits than its factorization.

5313124221 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4624515.

The product of its digits is 1440, while the sum is 24.

The square root of 5313124221 is about 72891.1806805185. The cubic root of 5313124221 is about 1744.9513505483.

Adding to 5313124221 its reverse (1224213135), we get a palindrome (6537337356).

The spelling of 5313124221 in words is "five billion, three hundred thirteen million, one hundred twenty-four thousand, two hundred twenty-one".