5001012311 has 2 divisors, whose sum is σ = 5001012312. Its totient is φ = 5001012310.

The previous prime is 5001012293. The next prime is 5001012353. The reversal of 5001012311 is 1132101005.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 5001012311 - 2¹⁰ = 5001011287 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5001012391) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2500506155 + 2500506156.

It is an arithmetic number, because the mean of its divisors is an integer number (2500506156).

Almost surely, 2^5001012311 is an apocalyptic number.

5001012311 is a deficient number, since it is larger than the sum of its proper divisors (1).

5001012311 is an equidigital number, since it uses as much as digits as its factorization.

5001012311 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 30, while the sum is 14.

The square root of 5001012311 is about 70717.8358761070. The cubic root of 5001012311 is about 1710.0913407201.

Adding to 5001012311 its reverse (1132101005), we get a palindrome (6133113316).

The spelling of 5001012311 in words is "five billion, one million, twelve thousand, three hundred eleven".