101110210012109 has 12 divisors (see below), whose sum is σ = 112077633130464. Its totient is φ = 91025048393664.

The previous prime is 101110210012037. The next prime is 101110210012151. The reversal of 101110210012109 is 901210012011101.

It is not a de Polignac number, because 101110210012109 - 2²⁸ = 101109941576653 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (101110210012909) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 7605695927 + ... + 7605709220.

It is an arithmetic number, because the mean of its divisors is an integer number (9339802760872).

Almost surely, 2^{101110210012109} is an apocalyptic number.

It is an amenable number.

101110210012109 is a deficient number, since it is larger than the sum of its proper divisors (10967423118355).

101110210012109 is a wasteful number, since it uses less digits than its factorization.

101110210012109 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15211405204 (or 15211405187 counting only the distinct ones).

The product of its (nonzero) digits is 36, while the sum is 20.

The spelling of 101110210012109 in words is "one hundred one trillion, one hundred ten billion, two hundred ten million, twelve thousand, one hundred nine".