110000110101109 has 4 divisors (see below), whose sum is σ = 110353808204640. Its totient is φ = 109646411997580.

The previous prime is 110000110101103. The next prime is 110000110101131. The reversal of 110000110101109 is 901101011000011.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 110000110101109 - 2¹⁹ = 110000109576821 is a prime.

It is a super-2 number, since 2×110000110101109² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 110000110101092 and 110000110101101.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (110000110101103) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 176849051299 + ... + 176849051920.

It is an arithmetic number, because the mean of its divisors is an integer number (27588452051160).

Almost surely, 2^{110000110101109} is an apocalyptic number.

It is an amenable number.

110000110101109 is a deficient number, since it is larger than the sum of its proper divisors (353698103531).

110000110101109 is an equidigital number, since it uses as much as digits as its factorization.

110000110101109 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 353698103530.

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

The spelling of 110000110101109 in words is "one hundred ten trillion, one hundred ten million, one hundred one thousand, one hundred nine".