2110100100219 has 12 divisors (see below), whose sum is σ = 3227211918216. Its totient is φ = 1323984376512.

The previous prime is 2110100100217. The next prime is 2110100100221. The reversal of 2110100100219 is 9120010010112.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (2110100100217) and next prime (2110100100221).

It is not a de Polignac number, because 2110100100219 - 2¹ = 2110100100217 is a prime.

It is a super-2 number, since 2×2110100100219² (a number of 25 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (2110100100217) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 6895751809 + ... + 6895752114.

It is an arithmetic number, because the mean of its divisors is an integer number (268934326518).

Almost surely, 2^{2110100100219} is an apocalyptic number.

2110100100219 is a deficient number, since it is larger than the sum of its proper divisors (1117111817997).

2110100100219 is a wasteful number, since it uses less digits than its factorization.

2110100100219 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13791503946 (or 13791503943 counting only the distinct ones).

The product of its (nonzero) digits is 36, while the sum is 18.

The spelling of 2110100100219 in words is "two trillion, one hundred ten billion, one hundred million, one hundred thousand, two hundred nineteen".