12202112201 has 2 divisors, whose sum is σ = 12202112202. Its totient is φ = 12202112200.

The previous prime is 12202112179. The next prime is 12202112233. The reversal of 12202112201 is 10221120221.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 8694630025 + 3507482176 = 93245^2 + 59224^2 .

It is a cyclic number.

It is not a de Polignac number, because 12202112201 - 2¹⁴ = 12202095817 is a prime.

It is not a weakly prime, because it can be changed into another prime (12202112291) 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 as a sum of consecutive naturals, namely, 6101056100 + 6101056101.

It is an arithmetic number, because the mean of its divisors is an integer number (6101056101).

Almost surely, 2^12202112201 is an apocalyptic number.

It is an amenable number.

12202112201 is a deficient number, since it is larger than the sum of its proper divisors (1).

12202112201 is an equidigital number, since it uses as much as digits as its factorization.

12202112201 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 32, while the sum is 14.

Adding to 12202112201 its reverse (10221120221), we get a palindrome (22423232422).

The spelling of 12202112201 in words is "twelve billion, two hundred two million, one hundred twelve thousand, two hundred one".