210000101010200 has 48 divisors (see below), whose sum is σ = 488352189516000. Its totient is φ = 83982499816320.

The previous prime is 210000101010179. The next prime is 210000101010209. The reversal of 210000101010200 is 2010101000012.

It is a Harshad number since it is a multiple of its sum of digits (8).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (210000101010209) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 108668480 + ... + 110584079.

It is an arithmetic number, because the mean of its divisors is an integer number (10174003948250).

Almost surely, 2^{210000101010200} is an apocalyptic number.

210000101010200 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

210000101010200 is an abundant number, since it is smaller than the sum of its proper divisors (278352088505800).

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

210000101010200 is a wasteful number, since it uses less digits than its factorization.

210000101010200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 219257364 (or 219257355 counting only the distinct ones).

The product of its (nonzero) digits is 4, while the sum is 8.

Adding to 210000101010200 its reverse (2010101000012), we get a palindrome (212010202010212).

The spelling of 210000101010200 in words is "two hundred ten trillion, one hundred one million, ten thousand, two hundred".