210130332200 has 72 divisors (see below), whose sum is σ = 510718255950. Its totient is φ = 80397651840.

The previous prime is 210130332187. The next prime is 210130332221. The reversal of 210130332200 is 2233031012.

210130332200 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 3 ways, for example, as 76965185476 + 133165146724 = 277426^2 + 364918^2 .

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 17 ways as a sum of consecutive naturals, for example, 887255 + ... + 1098854.

Almost surely, 2^210130332200 is an apocalyptic number.

210130332200 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

210130332200 is an abundant number, since it is smaller than the sum of its proper divisors (300587923750).

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

210130332200 is a wasteful number, since it uses less digits than its factorization.

210130332200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1986171 (or 1986139 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 17.

Adding to 210130332200 its reverse (2233031012), we get a palindrome (212363363212).

The spelling of 210130332200 in words is "two hundred ten billion, one hundred thirty million, three hundred thirty-two thousand, two hundred".