2010210210 has 112 divisors (see below), whose sum is σ = 5541457536. Its totient is φ = 524561184.

The previous prime is 2010210187. The next prime is 2010210217. The reversal of 2010210210 is 120120102.

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 = 2010210192 and 2010210201.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2010210217) 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 55 ways as a sum of consecutive naturals, for example, 339697 + ... + 345563.

Almost surely, 2^2010210210 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2010210210, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2770728768).

2010210210 is an abundant number, since it is smaller than the sum of its proper divisors (3531247326).

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

2010210210 is an equidigital number, since it uses as much as digits as its factorization.

2010210210 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5939 (or 5924 counting only the distinct ones).

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

The square root of 2010210210 is about 44835.3678472699. The cubic root of 2010210210 is about 1262.0614214930.

Adding to 2010210210 its reverse (120120102), we get a palindrome (2130330312).

The spelling of 2010210210 in words is "two billion, ten million, two hundred ten thousand, two hundred ten".