200211201021200 has 120 divisors (see below), whose sum is σ = 489170998596960. Its totient is φ = 78725358822400.

The previous prime is 200211201021109. The next prime is 200211201021233. The reversal of 200211201021200 is 2120102112002.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1715826860 + ... + 1715943540.

It is an arithmetic number, because the mean of its divisors is an integer number (4076424988308).

Almost surely, 2^{200211201021200} is an apocalyptic number.

200211201021200 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

200211201021200 is an abundant number, since it is smaller than the sum of its proper divisors (288959797575760).

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

200211201021200 is a wasteful number, since it uses less digits than its factorization.

200211201021200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 189465 (or 189454 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 14.

Adding to 200211201021200 its reverse (2120102112002), we get a palindrome (202331303133202).

The spelling of 200211201021200 in words is "two hundred trillion, two hundred eleven billion, two hundred one million, twenty-one thousand, two hundred".