11230777171 has 2 divisors, whose sum is σ = 11230777172. Its totient is φ = 11230777170.

The previous prime is 11230777153. The next prime is 11230777189. The reversal of 11230777171 is 17177703211.

11230777171 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a balanced prime because it is at equal distance from previous prime (11230777153) and next prime (11230777189).

It is a cyclic number.

It is not a de Polignac number, because 11230777171 - 2⁹ = 11230776659 is a prime.

It is a super-2 number, since 2×11230777171² (a number of 21 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 11230777171.

It is not a weakly prime, because it can be changed into another prime (11230777871) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5615388585 + 5615388586.

It is an arithmetic number, because the mean of its divisors is an integer number (5615388586).

Almost surely, 2^11230777171 is an apocalyptic number.

11230777171 is a deficient number, since it is larger than the sum of its proper divisors (1).

11230777171 is an equidigital number, since it uses as much as digits as its factorization.

11230777171 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 14406, while the sum is 37.

The spelling of 11230777171 in words is "eleven billion, two hundred thirty million, seven hundred seventy-seven thousand, one hundred seventy-one".