201202222001202 has 48 divisors (see below), whose sum is σ = 446650983225720. Its totient is φ = 65419866316800.

The previous prime is 201202222001111. The next prime is 201202222001239. The reversal of 201202222001202 is 202100222202102.

201202222001202 is a `hidden beast` number, since 2 + 0 + 120 + 222 + 200 + 120 + 2 = 666.

201202222001202 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 123512082732801 + 77690139268401 = 11113599^2 + 8814201^2 .

It is a Harshad number since it is a multiple of its sum of digits (18).

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, 20367699 + ... + 28587542.

Almost surely, 2^{201202222001202} is an apocalyptic number.

201202222001202 is an abundant number, since it is smaller than the sum of its proper divisors (245448761224518).

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

201202222001202 is a wasteful number, since it uses less digits than its factorization.

201202222001202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 48960859 (or 48960856 counting only the distinct ones).

The product of its (nonzero) digits is 256, while the sum is 18.

Adding to 201202222001202 its reverse (202100222202102), we get a palindrome (403302444203304).

The spelling of 201202222001202 in words is "two hundred one trillion, two hundred two billion, two hundred twenty-two million, one thousand, two hundred two".