2100300200 has 48 divisors (see below), whose sum is σ = 5095522080. Its totient is φ = 803591360.

The previous prime is 2100300193. The next prime is 2100300217. The reversal of 2100300200 is 20030012.

It is a super-2 number, since 2×2100300200² = 8822521860240080000, which contains 22 as substring.

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

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 223694 + ... + 232893.

It is an arithmetic number, because the mean of its divisors is an integer number (106156710).

Almost surely, 2^2100300200 is an apocalyptic number.

2100300200 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2100300200 is an abundant number, since it is smaller than the sum of its proper divisors (2995221880).

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

2100300200 is a wasteful number, since it uses less digits than its factorization.

2100300200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 456626 (or 456617 counting only the distinct ones).

The product of its (nonzero) digits is 12, while the sum is 8.

The square root of 2100300200 is about 45829.0322830408. The cubic root of 2100300200 is about 1280.6401826936.

Adding to 2100300200 its reverse (20030012), we get a palindrome (2120330212).

The spelling of 2100300200 in words is "two billion, one hundred million, three hundred thousand, two hundred".