210210102210200 has 96 divisors (see below), whose sum is σ = 493531251747600. Its totient is φ = 83260445667840.

The previous prime is 210210102210179. The next prime is 210210102210253. The reversal of 210210102210200 is 2012201012012.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 31795607 + ... + 37833593.

Almost surely, 2^{210210102210200} is an apocalyptic number.

210210102210200 is a gapful number since it is divisible by the number (20) 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 210210102210200, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (246765625873800).

210210102210200 is an abundant number, since it is smaller than the sum of its proper divisors (283321149537400).

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

210210102210200 is a wasteful number, since it uses less digits than its factorization.

210210102210200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6039709 (or 6039700 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 14.

Adding to 210210102210200 its reverse (2012201012012), we get a palindrome (212222303222212).

The spelling of 210210102210200 in words is "two hundred ten trillion, two hundred ten billion, one hundred two million, two hundred ten thousand, two hundred".