200001201200 has 60 divisors (see below), whose sum is σ = 501394338768. Its totient is φ = 76522195200.

The previous prime is 200001201187. The next prime is 200001201221. The reversal of 200001201200 is 2102100002.

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 (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 10860431 + ... + 10878830.

Almost surely, 2^200001201200 is an apocalyptic number.

200001201200 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

200001201200 is an abundant number, since it is smaller than the sum of its proper divisors (301393137568).

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

200001201200 is a wasteful number, since it uses less digits than its factorization.

200001201200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21739302 (or 21739291 counting only the distinct ones).

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

Adding to 200001201200 its reverse (2102100002), we get a palindrome (202103301202).

The spelling of 200001201200 in words is "two hundred billion, one million, two hundred one thousand, two hundred".