11110101061 has 2 divisors, whose sum is σ = 11110101062. Its totient is φ = 11110101060.

The previous prime is 11110101047. The next prime is 11110101071. The reversal of 11110101061 is 16010101111.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 9295852225 + 1814248836 = 96415^2 + 42594^2 .

It is a cyclic number.

It is not a de Polignac number, because 11110101061 - 2²¹ = 11108003909 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11110101071) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5555050530 + 5555050531.

It is an arithmetic number, because the mean of its divisors is an integer number (5555050531).

Almost surely, 2^11110101061 is an apocalyptic number.

It is an amenable number.

11110101061 is a deficient number, since it is larger than the sum of its proper divisors (1).

11110101061 is an equidigital number, since it uses as much as digits as its factorization.

11110101061 is an odious number, because the sum of its binary digits is odd.

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

Adding to 11110101061 its reverse (16010101111), we get a palindrome (27120202172).

The spelling of 11110101061 in words is "eleven billion, one hundred ten million, one hundred one thousand, sixty-one".