201302221200202 has 4 divisors (see below), whose sum is σ = 301953331800306. Its totient is φ = 100651110600100.

The previous prime is 201302221200187. The next prime is 201302221200209. The reversal of 201302221200202 is 202002122203102.

201302221200202 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 168430586442561 + 32871634757641 = 12978081^2 + 5733379^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 201302221200202.

It is not an unprimeable number, because it can be changed into a prime (201302221200209) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50325555300049 + ... + 50325555300052.

Almost surely, 2^{201302221200202} is an apocalyptic number.

201302221200202 is a deficient number, since it is larger than the sum of its proper divisors (100651110600104).

201302221200202 is a wasteful number, since it uses less digits than its factorization.

201302221200202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 100651110600103.

The product of its (nonzero) digits is 384, while the sum is 19.

Adding to 201302221200202 its reverse (202002122203102), we get a palindrome (403304343403304).

The spelling of 201302221200202 in words is "two hundred one trillion, three hundred two billion, two hundred twenty-one million, two hundred thousand, two hundred two".