201002223120200 has 96 divisors (see below), whose sum is σ = 467502770619720. Its totient is φ = 80371200000000.

The previous prime is 201002223120199. The next prime is 201002223120211. The reversal of 201002223120200 is 2021322200102.

It can be written as a sum of positive squares in 12 ways, for example, as 28103760484804 + 172898462635396 = 5301298^2 + 13149086^2 .

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, 10923431000 + ... + 10923449400.

Almost surely, 2^{201002223120200} is an apocalyptic number.

201002223120200 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

201002223120200 is an abundant number, since it is smaller than the sum of its proper divisors (266500547499520).

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

201002223120200 is a wasteful number, since it uses less digits than its factorization.

201002223120200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35619 (or 35610 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 17.

Adding to 201002223120200 its reverse (2021322200102), we get a palindrome (203023545320302).

The spelling of 201002223120200 in words is "two hundred one trillion, two billion, two hundred twenty-three million, one hundred twenty thousand, two hundred".