2110122100011 has 24 divisors (see below), whose sum is σ = 2886689822016. Its totient is φ = 1370337605280.

The previous prime is 2110122099989. The next prime is 2110122100057. The reversal of 2110122100011 is 1100012210112.

It is not a de Polignac number, because 2110122100011 - 2⁹ = 2110122099499 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 2110122100011.

It is not an unprimeable number, because it can be changed into a prime (2110122100811) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 17888856 + ... + 18006426.

It is an arithmetic number, because the mean of its divisors is an integer number (120278742584).

Almost surely, 2^{2110122100011} is an apocalyptic number.

2110122100011 is a deficient number, since it is larger than the sum of its proper divisors (776567722005).

2110122100011 is an equidigital number, since it uses as much as digits as its factorization.

2110122100011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 118363 (or 117990 counting only the distinct ones).

The product of its (nonzero) digits is 8, while the sum is 12.

Adding to 2110122100011 its reverse (1100012210112), we get a palindrome (3210134310123).

The spelling of 2110122100011 in words is "two trillion, one hundred ten billion, one hundred twenty-two million, one hundred thousand, eleven".