10110110010109 has 2 divisors, whose sum is σ = 10110110010110. Its totient is φ = 10110110010108.

The previous prime is 10110110010073. The next prime is 10110110010113. The reversal of 10110110010109 is 90101001101101.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 8720929546884 + 1389180463225 = 2953122^2 + 1178635^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-10110110010109 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 10110110010092 and 10110110010101.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10110110019109) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5055055005054 + 5055055005055.

It is an arithmetic number, because the mean of its divisors is an integer number (5055055005055).

Almost surely, 2^{10110110010109} is an apocalyptic number.

It is an amenable number.

10110110010109 is a deficient number, since it is larger than the sum of its proper divisors (1).

10110110010109 is an equidigital number, since it uses as much as digits as its factorization.

10110110010109 is an odious number, because the sum of its binary digits is odd.

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

The spelling of 10110110010109 in words is "ten trillion, one hundred ten billion, one hundred ten million, ten thousand, one hundred nine".