2012011200200 has 48 divisors (see below), whose sum is σ = 4678985734080. Its totient is φ = 804622167360.

The previous prime is 2012011200197. The next prime is 2012011200203. The reversal of 2012011200200 is 20021102102.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (2012011200197) and next prime (2012011200203).

It is not an unprimeable number, because it can be changed into a prime (2012011200203) by changing a digit.

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 11 ways as a sum of consecutive naturals, for example, 252644 + ... + 2021843.

It is an arithmetic number, because the mean of its divisors is an integer number (97478869460).

Almost surely, 2^{2012011200200} is an apocalyptic number.

2012011200200 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2012011200200 is an abundant number, since it is smaller than the sum of its proper divisors (2666974533880).

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

2012011200200 is a wasteful number, since it uses less digits than its factorization.

2012011200200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2278926 (or 2278917 counting only the distinct ones).

The product of its (nonzero) digits is 16, while the sum is 11.

Adding to 2012011200200 its reverse (20021102102), we get a palindrome (2032032302302).

The spelling of 2012011200200 in words is "two trillion, twelve billion, eleven million, two hundred thousand, two hundred".