10110111289 has 2 divisors, whose sum is σ = 10110111290. Its totient is φ = 10110111288.

The previous prime is 10110111197. The next prime is 10110111307. The reversal of 10110111289 is 98211101101.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 7377435664 + 2732675625 = 85892^2 + 52275^2 .

It is an emirp because it is prime and its reverse (98211101101) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 10110111289 - 2¹⁹ = 10109587001 is a prime.

It is not a weakly prime, because it can be changed into another prime (10110111589) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5055055644 + 5055055645.

It is an arithmetic number, because the mean of its divisors is an integer number (5055055645).

Almost surely, 2^10110111289 is an apocalyptic number.

It is an amenable number.

10110111289 is a deficient number, since it is larger than the sum of its proper divisors (1).

10110111289 is an equidigital number, since it uses as much as digits as its factorization.

10110111289 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 144, while the sum is 25.

The spelling of 10110111289 in words is "ten billion, one hundred ten million, one hundred eleven thousand, two hundred eighty-nine".