101010001111009 has 8 divisors (see below), whose sum is σ = 101492128258560. Its totient is φ = 100528289415456.

The previous prime is 101010001110989. The next prime is 101010001111013. The reversal of 101010001111009 is 900111100010101.

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 101010001111009 - 2¹⁵ = 101010001078241 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 101010001110983 and 101010001111001.

It is not an unprimeable number, because it can be changed into a prime (101010001111049) 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, 103375569 + ... + 104348110.

It is an arithmetic number, because the mean of its divisors is an integer number (12686516032320).

Almost surely, 2^{101010001111009} is an apocalyptic number.

It is an amenable number.

101010001111009 is a deficient number, since it is larger than the sum of its proper divisors (482127147551).

101010001111009 is a wasteful number, since it uses less digits than its factorization.

101010001111009 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 207725999.

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

The spelling of 101010001111009 in words is "one hundred one trillion, ten billion, one million, one hundred eleven thousand, nine".