1000010011109 has 32 divisors (see below), whose sum is σ = 1043859947520. Its totient is φ = 957370482432.

The previous prime is 1000010011081. The next prime is 1000010011123. The reversal of 1000010011109 is 9011100100001.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 1000010011109 - 2¹⁶ = 1000009945573 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1000010011093 and 1000010011102.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1000010011159) 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 31 ways as a sum of consecutive naturals, for example, 203956352 + ... + 203961254.

It is an arithmetic number, because the mean of its divisors is an integer number (32620623360).

Almost surely, 2^{1000010011109} is an apocalyptic number.

It is an amenable number.

1000010011109 is a deficient number, since it is larger than the sum of its proper divisors (43849936411).

1000010011109 is a wasteful number, since it uses less digits than its factorization.

1000010011109 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5529.

The product of its (nonzero) digits is 9, while the sum is 14.

The spelling of 1000010011109 in words is "one trillion, ten million, eleven thousand, one hundred nine".