5111101010011 has 2 divisors, whose sum is σ = 5111101010012. Its totient is φ = 5111101010010.

The previous prime is 5111101009991. The next prime is 5111101010051. The reversal of 5111101010011 is 1100101011115.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5111101010011 is a prime.

It is a super-2 number, since 2×5111101010011² (a number of 26 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 5111101009973 and 5111101010000.

It is not a weakly prime, because it can be changed into another prime (5111101010051) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2555550505005 + 2555550505006.

It is an arithmetic number, because the mean of its divisors is an integer number (2555550505006).

Almost surely, 2^{5111101010011} is an apocalyptic number.

5111101010011 is a deficient number, since it is larger than the sum of its proper divisors (1).

5111101010011 is an equidigital number, since it uses as much as digits as its factorization.

5111101010011 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 5, while the sum is 13.

Adding to 5111101010011 its reverse (1100101011115), we get a palindrome (6211202021126).

The spelling of 5111101010011 in words is "five trillion, one hundred eleven billion, one hundred one million, ten thousand, eleven".