210110020212 has 36 divisors (see below), whose sum is σ = 499681451360. Its totient is φ = 68715215712.

The previous prime is 210110020171. The next prime is 210110020229. The reversal of 210110020212 is 212020011012.

210110020212 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a congruent number.

It is an unprimeable number.

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 11 ways as a sum of consecutive naturals, for example, 3082912 + ... + 3150327.

Almost surely, 2^210110020212 is an apocalyptic number.

It is an amenable number.

210110020212 is an abundant number, since it is smaller than the sum of its proper divisors (289571431148).

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

210110020212 is a wasteful number, since it uses less digits than its factorization.

210110020212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6233352 (or 6233297 counting only the distinct ones).

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

Adding to 210110020212 its reverse (212020011012), we get a palindrome (422130031224).

The spelling of 210110020212 in words is "two hundred ten billion, one hundred ten million, twenty thousand, two hundred twelve".