210201201210 has 576 divisors, whose sum is σ = 708813987840. Its totient is φ = 38993011200.

The previous prime is 210201201167. The next prime is 210201201319. The reversal of 210201201210 is 12102102012.

210201201210 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 287 ways as a sum of consecutive naturals, for example, 133122201 + ... + 133123779.

It is an arithmetic number, because the mean of its divisors is an integer number (1230579840).

Almost surely, 2^210201201210 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 210201201210, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (354406993920).

210201201210 is an abundant number, since it is smaller than the sum of its proper divisors (498612786630).

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

210201201210 is a wasteful number, since it uses less digits than its factorization.

210201201210 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1675 (or 1651 counting only the distinct ones).

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

Adding to 210201201210 its reverse (12102102012), we get a palindrome (222303303222).

The spelling of 210201201210 in words is "two hundred ten billion, two hundred one million, two hundred one thousand, two hundred ten".