2110011112212 has 24 divisors (see below), whose sum is σ = 4927339376736. Its totient is φ = 702768449568.

The previous prime is 2110011112211. The next prime is 2110011112289. The reversal of 2110011112212 is 2122111100112.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 2110011112191 and 2110011112200.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2110011112211) 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, 71058018 + ... + 71087705.

It is an arithmetic number, because the mean of its divisors is an integer number (205305807364).

Almost surely, 2^{2110011112212} is an apocalyptic number.

It is an amenable number.

2110011112212 is an abundant number, since it is smaller than the sum of its proper divisors (2817328264524).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2110011112212 is a wasteful number, since it uses less digits than its factorization.

2110011112212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 142146967 (or 142146965 counting only the distinct ones).

The product of its (nonzero) digits is 16, while the sum is 15.

Adding to 2110011112212 its reverse (2122111100112), we get a palindrome (4232122212324).

The spelling of 2110011112212 in words is "two trillion, one hundred ten billion, eleven million, one hundred twelve thousand, two hundred twelve".