110005348109 has 2 divisors, whose sum is σ = 110005348110. Its totient is φ = 110005348108.

The previous prime is 110005348031. The next prime is 110005348139. The reversal of 110005348109 is 901843500011.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 109480250884 + 525097225 = 330878^2 + 22915^2 .

It is a cyclic number.

It is not a de Polignac number, because 110005348109 - 2¹⁶ = 110005282573 is a prime.

It is a super-2 number, since 2×110005348109² (a number of 23 digits) contains 22 as substring.

It is a Sophie Germain prime.

It is a Curzon number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (110005348139) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 55002674054 + 55002674055.

It is an arithmetic number, because the mean of its divisors is an integer number (55002674055).

Almost surely, 2^110005348109 is an apocalyptic number.

It is an amenable number.

110005348109 is a deficient number, since it is larger than the sum of its proper divisors (1).

110005348109 is an equidigital number, since it uses as much as digits as its factorization.

110005348109 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 4320, while the sum is 32.

The spelling of 110005348109 in words is "one hundred ten billion, five million, three hundred forty-eight thousand, one hundred nine".