200002120021200 has 180 divisors, whose sum is σ = 745273206232800. Its totient is φ = 45714770277120.

The previous prime is 200002120021169. The next prime is 200002120021229. The reversal of 200002120021200 is 2120021200002.

200002120021200 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 1700639500 + ... + 1700757099.

Almost surely, 2^{200002120021200} is an apocalyptic number.

200002120021200 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

200002120021200 is an abundant number, since it is smaller than the sum of its proper divisors (545271086211600).

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

200002120021200 is a wasteful number, since it uses less digits than its factorization.

200002120021200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3401396634 (or 3401396616 counting only the distinct ones).

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

Adding to 200002120021200 its reverse (2120021200002), we get a palindrome (202122141221202).

The spelling of 200002120021200 in words is "two hundred trillion, two billion, one hundred twenty million, twenty-one thousand, two hundred".