5031340221 has 8 divisors (see below), whose sum is σ = 6751183264. Its totient is φ = 3332862000.

The previous prime is 5031340159. The next prime is 5031340261. The reversal of 5031340221 is 1220431305.

5031340221 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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

It is not a de Polignac number, because 5031340221 - 2¹⁴ = 5031323837 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5031340261) 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, 5340655 + ... + 5341596.

It is an arithmetic number, because the mean of its divisors is an integer number (843897908).

Almost surely, 2^5031340221 is an apocalyptic number.

It is an amenable number.

5031340221 is a deficient number, since it is larger than the sum of its proper divisors (1719843043).

5031340221 is a wasteful number, since it uses less digits than its factorization.

5031340221 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10682411.

The product of its (nonzero) digits is 720, while the sum is 21.

The square root of 5031340221 is about 70931.9407671889. The cubic root of 5031340221 is about 1713.5412428139.

Adding to 5031340221 its reverse (1220431305), we get a palindrome (6251771526).

The spelling of 5031340221 in words is "five billion, thirty-one million, three hundred forty thousand, two hundred twenty-one".