2110210212 has 48 divisors (see below), whose sum is σ = 5392929024. Its totient is φ = 636900000.

The previous prime is 2110210199. The next prime is 2110210301. The reversal of 2110210212 is 2120120112.

It is a Harshad number since it is a multiple of its sum of digits (12).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1287 + ... + 64977.

It is an arithmetic number, because the mean of its divisors is an integer number (112352688).

Almost surely, 2^2110210212 is an apocalyptic number.

2110210212 is a gapful number since it is divisible by the number (22) 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 2110210212, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2696464512).

2110210212 is an abundant number, since it is smaller than the sum of its proper divisors (3282718812).

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

2110210212 is a wasteful number, since it uses less digits than its factorization.

2110210212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 63960 (or 63958 counting only the distinct ones).

The product of its (nonzero) digits is 16, while the sum is 12.

The square root of 2110210212 is about 45937.0244138647. The cubic root of 2110210212 is about 1282.6512049229.

Adding to 2110210212 its reverse (2120120112), we get a palindrome (4230330324).

The spelling of 2110210212 in words is "two billion, one hundred ten million, two hundred ten thousand, two hundred twelve".