10601116111 has 2 divisors, whose sum is σ = 10601116112. Its totient is φ = 10601116110.

The previous prime is 10601116109. The next prime is 10601116121. The reversal of 10601116111 is 11161110601.

It is a happy number.

It is a weak prime.

It is an emirp because it is prime and its reverse (11161110601) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 10601116111 - 2¹ = 10601116109 is a prime.

It is a super-2 number, since 2×10601116111² (a number of 21 digits) contains 22 as substring.

Together with 10601116109, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10601116121) 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, 5300558055 + 5300558056.

It is an arithmetic number, because the mean of its divisors is an integer number (5300558056).

Almost surely, 2^10601116111 is an apocalyptic number.

10601116111 is a deficient number, since it is larger than the sum of its proper divisors (1).

10601116111 is an equidigital number, since it uses as much as digits as its factorization.

10601116111 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 36, while the sum is 19.

Adding to 10601116111 its reverse (11161110601), we get a palindrome (21762226712).

The spelling of 10601116111 in words is "ten billion, six hundred one million, one hundred sixteen thousand, one hundred eleven".