11010111061 has 2 divisors, whose sum is σ = 11010111062. Its totient is φ = 11010111060.

The previous prime is 11010111023. The next prime is 11010111107. The reversal of 11010111061 is 16011101011.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 10955808900 + 54302161 = 104670^2 + 7369^2 .

It is an emirp because it is prime and its reverse (16011101011) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 11010111061 - 2⁷ = 11010110933 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11010111961) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5505055530 + 5505055531.

It is an arithmetic number, because the mean of its divisors is an integer number (5505055531).

Almost surely, 2^11010111061 is an apocalyptic number.

It is an amenable number.

11010111061 is a deficient number, since it is larger than the sum of its proper divisors (1).

11010111061 is an equidigital number, since it uses as much as digits as its factorization.

11010111061 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 6, while the sum is 13.

Adding to 11010111061 its reverse (16011101011), we get a palindrome (27021212072).

The spelling of 11010111061 in words is "eleven billion, ten million, one hundred eleven thousand, sixty-one".