110110001010109 has 2 divisors, whose sum is σ = 110110001010110. Its totient is φ = 110110001010108.

The previous prime is 110110001010041. The next prime is 110110001010131. The reversal of 110110001010109 is 901010100011011.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 97183121422500 + 12926879587609 = 9858150^2 + 3595397^2 .

It is an emirp because it is prime and its reverse (901010100011011) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 110110001010109 - 2⁹ = 110110001009597 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 110110001010092 and 110110001010101.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (110110001010169) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 55055000505054 + 55055000505055.

It is an arithmetic number, because the mean of its divisors is an integer number (55055000505055).

Almost surely, 2^{110110001010109} is an apocalyptic number.

It is an amenable number.

110110001010109 is a deficient number, since it is larger than the sum of its proper divisors (1).

110110001010109 is an equidigital number, since it uses as much as digits as its factorization.

110110001010109 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 9, while the sum is 16.

The spelling of 110110001010109 in words is "one hundred ten trillion, one hundred ten billion, one million, ten thousand, one hundred nine".