10212020020200 has 96 divisors (see below), whose sum is σ = 31662674307360. Its totient is φ = 2722739769600.

The previous prime is 10212020020183. The next prime is 10212020020259. The reversal of 10212020020200 is 202002021201.

It is a Harshad number since it is a multiple of its sum of digits (12).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2064627 + ... + 4968573.

It is an arithmetic number, because the mean of its divisors is an integer number (329819524035).

Almost surely, 2^{10212020020200} is an apocalyptic number.

10212020020200 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10212020020200 is an abundant number, since it is smaller than the sum of its proper divisors (21450654287160).

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

10212020020200 is a wasteful number, since it uses less digits than its factorization.

10212020020200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2909827 (or 2909818 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 12.

Adding to 10212020020200 its reverse (202002021201), we get a palindrome (10414022041401).

The spelling of 10212020020200 in words is "ten trillion, two hundred twelve billion, twenty million, twenty thousand, two hundred".