5210331903011 has 2 divisors, whose sum is σ = 5210331903012. Its totient is φ = 5210331903010.

The previous prime is 5210331903001. The next prime is 5210331903013. The reversal of 5210331903011 is 1103091330125.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 5210331903011 - 2¹⁸ = 5210331640867 is a prime.

It is a super-3 number, since 3×5210331903011³ (a number of 39 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a Sophie Germain prime.

Together with 5210331903013, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (5210331903013) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2605165951505 + 2605165951506.

It is an arithmetic number, because the mean of its divisors is an integer number (2605165951506).

Almost surely, 2^{5210331903011} is an apocalyptic number.

5210331903011 is a deficient number, since it is larger than the sum of its proper divisors (1).

5210331903011 is an equidigital number, since it uses as much as digits as its factorization.

5210331903011 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2430, while the sum is 29.

The spelling of 5210331903011 in words is "five trillion, two hundred ten billion, three hundred thirty-one million, nine hundred three thousand, eleven".