201202120002201 has 4 divisors (see below), whose sum is σ = 268269493336272. Its totient is φ = 134134746668132.

The previous prime is 201202120002199. The next prime is 201202120002227. The reversal of 201202120002201 is 102200021202102.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 201202120002201 - 2¹ = 201202120002199 is a prime.

It is not an unprimeable number, because it can be changed into a prime (201202120002901) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 33533686667031 + ... + 33533686667036.

It is an arithmetic number, because the mean of its divisors is an integer number (67067373334068).

Almost surely, 2^{201202120002201} is an apocalyptic number.

It is an amenable number.

201202120002201 is a deficient number, since it is larger than the sum of its proper divisors (67067373334071).

201202120002201 is an equidigital number, since it uses as much as digits as its factorization.

201202120002201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 67067373334070.

The product of its (nonzero) digits is 64, while the sum is 15.

Adding to 201202120002201 its reverse (102200021202102), we get a palindrome (303402141204303).

The spelling of 201202120002201 in words is "two hundred one trillion, two hundred two billion, one hundred twenty million, two thousand, two hundred one".