10110110111009 has 4 divisors (see below), whose sum is σ = 10210210211220. Its totient is φ = 10010010010800.

The previous prime is 10110110110993. The next prime is 10110110111149. The reversal of 10110110111009 is 90011101101101.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 8332621210384 + 1777488900625 = 2886628^2 + 1333225^2 .

It is a cyclic number.

It is not a de Polignac number, because 10110110111009 - 2⁴ = 10110110110993 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10110110111609) 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 in 3 ways as a sum of consecutive naturals, for example, 50050049954 + ... + 50050050155.

It is an arithmetic number, because the mean of its divisors is an integer number (2552552552805).

Almost surely, 2^{10110110111009} is an apocalyptic number.

It is an amenable number.

10110110111009 is a deficient number, since it is larger than the sum of its proper divisors (100100100211).

10110110111009 is a wasteful number, since it uses less digits than its factorization.

10110110111009 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 100100100210.

The product of its (nonzero) digits is 9, while the sum is 17.

The spelling of 10110110111009 in words is "ten trillion, one hundred ten billion, one hundred ten million, one hundred eleven thousand, nine".