10051011011 has 2 divisors, whose sum is σ = 10051011012. Its totient is φ = 10051011010.

The previous prime is 10051010999. The next prime is 10051011043. The reversal of 10051011011 is 11011015001.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 10051011011 - 2⁶ = 10051010947 is a prime.

It is a Sophie Germain prime.

It is a junction number, because it is equal to n+sod(n) for n = 10051010983 and 10051011001.

It is not a weakly prime, because it can be changed into another prime (10051014011) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5025505505 + 5025505506.

It is an arithmetic number, because the mean of its divisors is an integer number (5025505506).

Almost surely, 2^10051011011 is an apocalyptic number.

10051011011 is a deficient number, since it is larger than the sum of its proper divisors (1).

10051011011 is an equidigital number, since it uses as much as digits as its factorization.

10051011011 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 10051011011 its reverse (11011015001), we get a palindrome (21062026012).

The spelling of 10051011011 in words is "ten billion, fifty-one million, eleven thousand, eleven".