10011105011 has 2 divisors, whose sum is σ = 10011105012. Its totient is φ = 10011105010.

The previous prime is 10011104989. The next prime is 10011105029. The reversal of 10011105011 is 11050111001.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 10011105011 - 2⁶ = 10011104947 is a prime.

It is a Sophie Germain prime.

It is a junction number, because it is equal to n+sod(n) for n = 10011104983 and 10011105001.

It is not a weakly prime, because it can be changed into another prime (10011105031) 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, 5005552505 + 5005552506.

It is an arithmetic number, because the mean of its divisors is an integer number (5005552506).

Almost surely, 2^10011105011 is an apocalyptic number.

10011105011 is a deficient number, since it is larger than the sum of its proper divisors (1).

10011105011 is an equidigital number, since it uses as much as digits as its factorization.

10011105011 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 5, while the sum is 11.

Adding to 10011105011 its reverse (11050111001), we get a palindrome (21061216012).

It can be divided in two parts, 1001 and 1105011, that multiplied together give a palindrome (1106116011).

The spelling of 10011105011 in words is "ten billion, eleven million, one hundred five thousand, eleven".