5314130221 has 2 divisors, whose sum is σ = 5314130222. Its totient is φ = 5314130220.

The previous prime is 5314130219. The next prime is 5314130231. The reversal of 5314130221 is 1220314135.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2982688996 + 2331441225 = 54614^2 + 48285^2 .

It is a cyclic number.

It is not a de Polignac number, because 5314130221 - 2¹ = 5314130219 is a prime.

Together with 5314130219, it forms a pair of twin primes.

It is a junction number, because it is equal to n+sod(n) for n = 5314130192 and 5314130201.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5314130231) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2657065110 + 2657065111.

It is an arithmetic number, because the mean of its divisors is an integer number (2657065111).

Almost surely, 2^5314130221 is an apocalyptic number.

It is an amenable number.

5314130221 is a deficient number, since it is larger than the sum of its proper divisors (1).

5314130221 is an equidigital number, since it uses as much as digits as its factorization.

5314130221 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 720, while the sum is 22.

The square root of 5314130221 is about 72898.0810515613. The cubic root of 5314130221 is about 1745.0614747242.

Adding to 5314130221 its reverse (1220314135), we get a palindrome (6534444356).

The spelling of 5314130221 in words is "five billion, three hundred fourteen million, one hundred thirty thousand, two hundred twenty-one".