12202230002201 has 2 divisors, whose sum is σ = 12202230002202. Its totient is φ = 12202230002200.

The previous prime is 12202230002197. The next prime is 12202230002213. The reversal of 12202230002201 is 10220003220221.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 11283546091801 + 918683910400 = 3359099^2 + 958480^2 .

It is a cyclic number.

It is not a de Polignac number, because 12202230002201 - 2² = 12202230002197 is a prime.

It is a super-2 number, since 2×12202230002201² (a number of 27 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 12202230002201.

It is not a weakly prime, because it can be changed into another prime (12202230002101) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6101115001100 + 6101115001101.

It is an arithmetic number, because the mean of its divisors is an integer number (6101115001101).

Almost surely, 2^{12202230002201} is an apocalyptic number.

It is an amenable number.

12202230002201 is a deficient number, since it is larger than the sum of its proper divisors (1).

12202230002201 is an equidigital number, since it uses as much as digits as its factorization.

12202230002201 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 192, while the sum is 17.

Adding to 12202230002201 its reverse (10220003220221), we get a palindrome (22422233222422).

The spelling of 12202230002201 in words is "twelve trillion, two hundred two billion, two hundred thirty million, two thousand, two hundred one".