2110222222111 has 8 divisors (see below), whose sum is σ = 2132253763200. Its totient is φ = 2088280423320.

The previous prime is 2110222221979. The next prime is 2110222222117. The reversal of 2110222222111 is 1112222220112.

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 2110222222111 - 2¹⁹ = 2110221697823 is a prime.

It is a super-3 number, since 3×2110222222111³ (a number of 38 digits) contains 333 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2110222222117) 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 7 ways as a sum of consecutive naturals, for example, 22388301 + ... + 22482358.

It is an arithmetic number, because the mean of its divisors is an integer number (266531720400).

Almost surely, 2^{2110222222111} is an apocalyptic number.

2110222222111 is a deficient number, since it is larger than the sum of its proper divisors (22031541089).

2110222222111 is a wasteful number, since it uses less digits than its factorization.

2110222222111 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 44871149.

The product of its (nonzero) digits is 128, while the sum is 19.

Adding to 2110222222111 its reverse (1112222220112), we get a palindrome (3222444442223).

The spelling of 2110222222111 in words is "two trillion, one hundred ten billion, two hundred twenty-two million, two hundred twenty-two thousand, one hundred eleven".