10111132289 has 2 divisors, whose sum is σ = 10111132290. Its totient is φ = 10111132288.

The previous prime is 10111132261. The next prime is 10111132351. The reversal of 10111132289 is 98223111101.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 5712789889 + 4398342400 = 75583^2 + 66320^2 .

It is an emirp because it is prime and its reverse (98223111101) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 10111132289 - 2⁸ = 10111132033 is a prime.

It is not a weakly prime, because it can be changed into another prime (10111132219) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5055566144 + 5055566145.

It is an arithmetic number, because the mean of its divisors is an integer number (5055566145).

Almost surely, 2^10111132289 is an apocalyptic number.

It is an amenable number.

10111132289 is a deficient number, since it is larger than the sum of its proper divisors (1).

10111132289 is an equidigital number, since it uses as much as digits as its factorization.

10111132289 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 864, while the sum is 29.

The spelling of 10111132289 in words is "ten billion, one hundred eleven million, one hundred thirty-two thousand, two hundred eighty-nine".