2110284645217 has 32 divisors (see below), whose sum is σ = 2508416348672. Its totient is φ = 1737662782464.

The previous prime is 2110284645191. The next prime is 2110284645281. The reversal of 2110284645217 is 7125464820112.

It is not a de Polignac number, because 2110284645217 - 2¹¹ = 2110284643169 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2110284645017) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 8872783 + ... + 9107515.

It is an arithmetic number, because the mean of its divisors is an integer number (78388010896).

Almost surely, 2^{2110284645217} is an apocalyptic number.

It is an amenable number.

2110284645217 is a deficient number, since it is larger than the sum of its proper divisors (398131703455).

2110284645217 is a wasteful number, since it uses less digits than its factorization.

2110284645217 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 235217.

The product of its (nonzero) digits is 215040, while the sum is 43.

The spelling of 2110284645217 in words is "two trillion, one hundred ten billion, two hundred eighty-four million, six hundred forty-five thousand, two hundred seventeen".