200002212201220 has 96 divisors (see below), whose sum is σ = 496981902936960. Its totient is φ = 66650633948160.

The previous prime is 200002212201217. The next prime is 200002212201221. The reversal of 200002212201220 is 22102212200002.

It is a junction number, because it is equal to n+sod(n) for n = 200002212201194 and 200002212201203.

It is not an unprimeable number, because it can be changed into a prime (200002212201221) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 251152257 + ... + 251947336.

It is an arithmetic number, because the mean of its divisors is an integer number (5176894822260).

Almost surely, 2^{200002212201220} is an apocalyptic number.

200002212201220 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

200002212201220 is an abundant number, since it is smaller than the sum of its proper divisors (296979690735740).

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

200002212201220 is a wasteful number, since it uses less digits than its factorization.

200002212201220 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 503099765 (or 503099763 counting only the distinct ones).

The product of its (nonzero) digits is 128, while the sum is 16.

Adding to 200002212201220 its reverse (22102212200002), we get a palindrome (222104424401222).

The spelling of 200002212201220 in words is "two hundred trillion, two billion, two hundred twelve million, two hundred one thousand, two hundred twenty".