5021303230331 has 2 divisors, whose sum is σ = 5021303230332. Its totient is φ = 5021303230330.

The previous prime is 5021303230313. The next prime is 5021303230343. The reversal of 5021303230331 is 1330323031205.

Together with previous prime (5021303230313) it forms an Ormiston pair, because they use the same digits, order apart.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5021303230331 is a prime.

It is a super-2 number, since 2×5021303230331² (a number of 26 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 5021303230331.

It is not a weakly prime, because it can be changed into another prime (5021303230381) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2510651615165 + 2510651615166.

It is an arithmetic number, because the mean of its divisors is an integer number (2510651615166).

Almost surely, 2^{5021303230331} is an apocalyptic number.

5021303230331 is a deficient number, since it is larger than the sum of its proper divisors (1).

5021303230331 is an equidigital number, since it uses as much as digits as its factorization.

5021303230331 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 4860, while the sum is 26.

Adding to 5021303230331 its reverse (1330323031205), we get a palindrome (6351626261536).

The spelling of 5021303230331 in words is "five trillion, twenty-one billion, three hundred three million, two hundred thirty thousand, three hundred thirty-one".