200002210120120 has 64 divisors (see below), whose sum is σ = 469158321978720. Its totient is φ = 76666051198464.

The previous prime is 200002210120117. The next prime is 200002210120187. The reversal of 200002210120120 is 21021012200002.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 200002210120120.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1096893319 + ... + 1097075638.

Almost surely, 2^{200002210120120} is an apocalyptic number.

200002210120120 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

200002210120120 is an abundant number, since it is smaller than the sum of its proper divisors (269156111858600).

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

200002210120120 is a wasteful number, since it uses less digits than its factorization.

200002210120120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2193969064 (or 2193969060 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 13.

Adding to 200002210120120 its reverse (21021012200002), we get a palindrome (221023222320122).

The spelling of 200002210120120 in words is "two hundred trillion, two billion, two hundred ten million, one hundred twenty thousand, one hundred twenty".