12202010111201 has 4 divisors (see below), whose sum is σ = 12234723275412. Its totient is φ = 12169296946992.

The previous prime is 12202010111173. The next prime is 12202010111219. The reversal of 12202010111201 is 10211101020221.

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

It can be written as a sum of positive squares in 2 ways, for example, as 2655139891600 + 9546870219601 = 1629460^2 + 3089801^2 .

It is a cyclic number.

It is not a de Polignac number, because 12202010111201 - 2²² = 12202005916897 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (12202010111251) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 16356581546 + ... + 16356582291.

It is an arithmetic number, because the mean of its divisors is an integer number (3058680818853).

Almost surely, 2^{12202010111201} is an apocalyptic number.

It is an amenable number.

12202010111201 is a deficient number, since it is larger than the sum of its proper divisors (32713164211).

12202010111201 is an equidigital number, since it uses as much as digits as its factorization.

12202010111201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32713164210.

The product of its (nonzero) digits is 16, while the sum is 14.

Adding to 12202010111201 its reverse (10211101020221), we get a palindrome (22413111131422).

The spelling of 12202010111201 in words is "twelve trillion, two hundred two billion, ten million, one hundred eleven thousand, two hundred one".