1000000100109 has 8 divisors (see below), whose sum is σ = 1348314742080. Its totient is φ = 659176095776.

The previous prime is 1000000100089. The next prime is 1000000100119. The reversal of 1000000100109 is 9010010000001.

1000000100109 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 1000000100109 - 2⁹ = 1000000099597 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1000000100094 and 1000000100103.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1000000100119) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1872659097 + ... + 1872659630.

It is an arithmetic number, because the mean of its divisors is an integer number (168539342760).

Almost surely, 2^{1000000100109} is an apocalyptic number.

It is an amenable number.

1000000100109 is a deficient number, since it is larger than the sum of its proper divisors (348314641971).

1000000100109 is an equidigital number, since it uses as much as digits as its factorization.

1000000100109 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3745318819.

The product of its (nonzero) digits is 9, while the sum is 12.

The spelling of 1000000100109 in words is "one trillion, one hundred thousand, one hundred nine".