212013202201 has 2 divisors, whose sum is σ = 212013202202. Its totient is φ = 212013202200.

The previous prime is 212013202187. The next prime is 212013202217. The reversal of 212013202201 is 102202310212.

It is a happy number.

It is an a-pointer prime, because the next prime (212013202217) can be obtained adding 212013202201 to its sum of digits (16).

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 203988625801 + 8024576400 = 451651^2 + 89580^2 .

It is a cyclic number.

It is not a de Polignac number, because 212013202201 - 2⁹ = 212013201689 is a prime.

It is a super-2 number, since 2×212013202201² (a number of 23 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (212013202601) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 106006601100 + 106006601101.

It is an arithmetic number, because the mean of its divisors is an integer number (106006601101).

Almost surely, 2^212013202201 is an apocalyptic number.

It is an amenable number.

212013202201 is a deficient number, since it is larger than the sum of its proper divisors (1).

212013202201 is an equidigital number, since it uses as much as digits as its factorization.

212013202201 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 96, while the sum is 16.

Adding to 212013202201 its reverse (102202310212), we get a palindrome (314215512413).

The spelling of 212013202201 in words is "two hundred twelve billion, thirteen million, two hundred two thousand, two hundred one".