2110122102009 has 16 divisors (see below), whose sum is σ = 2819054000000. Its totient is φ = 1403971785216.

The previous prime is 2110122102001. The next prime is 2110122102017. The reversal of 2110122102009 is 9002012210112.

It is an interprime number because it is at equal distance from previous prime (2110122102001) and next prime (2110122102017).

It is not a de Polignac number, because 2110122102009 - 2³ = 2110122102001 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2110122102001) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2866092 + ... + 3526290.

It is an arithmetic number, because the mean of its divisors is an integer number (176190875000).

Almost surely, 2^{2110122102009} is an apocalyptic number.

It is an amenable number.

2110122102009 is a deficient number, since it is larger than the sum of its proper divisors (708931897991).

2110122102009 is a wasteful number, since it uses less digits than its factorization.

2110122102009 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 662304.

The product of its (nonzero) digits is 144, while the sum is 21.

The spelling of 2110122102009 in words is "two trillion, one hundred ten billion, one hundred twenty-two million, one hundred two thousand, nine".