201002012012200 has 144 divisors (see below), whose sum is σ = 572240422483200. Its totient is φ = 65287871510400.

The previous prime is 201002012012177. The next prime is 201002012012231. The reversal of 201002012012200 is 2210210200102.

It is a happy 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, 539561416 + ... + 539933815.

It is an arithmetic number, because the mean of its divisors is an integer number (3973891822800).

Almost surely, 2^{201002012012200} is an apocalyptic number.

201002012012200 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

201002012012200 is an abundant number, since it is smaller than the sum of its proper divisors (371238410471000).

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

201002012012200 is a wasteful number, since it uses less digits than its factorization.

201002012012200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1079495280 (or 1079495264 counting only the distinct ones).

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

Adding to 201002012012200 its reverse (2210210200102), we get a palindrome (203212222212302).

The spelling of 201002012012200 in words is "two hundred one trillion, two billion, twelve million, twelve thousand, two hundred".