2110200012 has 60 divisors (see below), whose sum is σ = 5528402880. Its totient is φ = 701879904.

The previous prime is 2110199909. The next prime is 2110200061. The reversal of 2110200012 is 2100020112.

It is a Harshad number since it is a multiple of its sum of digits (9).

It is a junction number, because it is equal to n+sod(n) for n = 2110199967 and 2110200003.

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 19 ways as a sum of consecutive naturals, for example, 148398 + ... + 161994.

It is an arithmetic number, because the mean of its divisors is an integer number (92140048).

Almost surely, 2^2110200012 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2110200012, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2764201440).

2110200012 is an abundant number, since it is smaller than the sum of its proper divisors (3418202868).

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

2110200012 is a wasteful number, since it uses less digits than its factorization.

2110200012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14092 (or 14081 counting only the distinct ones).

The product of its (nonzero) digits is 8, while the sum is 9.

The square root of 2110200012 is about 45936.9133921730. The cubic root of 2110200012 is about 1282.6491382941.

Adding to 2110200012 its reverse (2100020112), we get a palindrome (4210220124).

The spelling of 2110200012 in words is "two billion, one hundred ten million, two hundred thousand, twelve".