11112002220109 has 16 divisors (see below), whose sum is σ = 13376038720000. Its totient is φ = 9017733860784.

The previous prime is 11112002220049. The next prime is 11112002220119. The reversal of 11112002220109 is 90102220021111.

It is a cyclic number.

It is not a de Polignac number, because 11112002220109 - 2¹³ = 11112002211917 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 11112002220109.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11112002220119) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 25459359 + ... + 25892140.

It is an arithmetic number, because the mean of its divisors is an integer number (836002420000).

Almost surely, 2^{11112002220109} is an apocalyptic number.

11112002220109 is a gapful number since it is divisible by the number (19) formed by its first and last digit.

It is an amenable number.

11112002220109 is a deficient number, since it is larger than the sum of its proper divisors (2264036499891).

11112002220109 is a wasteful number, since it uses less digits than its factorization.

11112002220109 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 51353152.

The product of its (nonzero) digits is 144, while the sum is 22.

The spelling of 11112002220109 in words is "eleven trillion, one hundred twelve billion, two million, two hundred twenty thousand, one hundred nine".