2110011212000 has 96 divisors (see below), whose sum is σ = 5185108603584. Its totient is φ = 843872448000.

The previous prime is 2110011211991. The next prime is 2110011212021. The reversal of 2110011212000 is 2121100112.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 27894230 + ... + 27969770.

It is an arithmetic number, because the mean of its divisors is an integer number (54011547954).

Almost surely, 2^{2110011212000} is an apocalyptic number.

2110011212000 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2110011212000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2592554301792).

2110011212000 is an abundant number, since it is smaller than the sum of its proper divisors (3075097391584).

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

2110011212000 is an equidigital number, since it uses as much as digits as its factorization.

2110011212000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 82549 (or 82531 counting only the distinct ones).

The product of its (nonzero) digits is 8, while the sum is 11.

Adding to 2110011212000 its reverse (2121100112), we get a palindrome (2112132312112).

The spelling of 2110011212000 in words is "two trillion, one hundred ten billion, eleven million, two hundred twelve thousand".