2010101010200 has 96 divisors (see below), whose sum is σ = 4820179613760. Its totient is φ = 779141376000.

The previous prime is 2010101010193. The next prime is 2010101010259. The reversal of 2010101010200 is 20101010102.

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

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 23 ways as a sum of consecutive naturals, for example, 109217 + ... + 2008016.

It is an arithmetic number, because the mean of its divisors is an integer number (50210204310).

Almost surely, 2^{2010101010200} is an apocalyptic number.

2010101010200 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 2010101010200, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2410089806880).

2010101010200 is an abundant number, since it is smaller than the sum of its proper divisors (2810078603560).

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

2010101010200 is a wasteful number, since it uses less digits than its factorization.

2010101010200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2117397 (or 2117388 counting only the distinct ones).

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

Adding to 2010101010200 its reverse (20101010102), we get a palindrome (2030202020302).

2010101010200 divided by its reverse (20101010102) gives a square (100 = 10²).

The spelling of 2010101010200 in words is "two trillion, ten billion, one hundred one million, ten thousand, two hundred".