212002002201 has 16 divisors (see below), whose sum is σ = 318999879360. Its totient is φ = 124055507520.

The previous prime is 212002002193. The next prime is 212002002209. The reversal of 212002002201 is 102200200212.

212002002201 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (212002002193) and next prime (212002002209).

It is not a de Polignac number, because 212002002201 - 2³ = 212002002193 is a prime.

It is not an unprimeable number, because it can be changed into a prime (212002002209) 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 15 ways as a sum of consecutive naturals, for example, 110762890 + ... + 110764803.

It is an arithmetic number, because the mean of its divisors is an integer number (19937492460).

Almost surely, 2^212002002201 is an apocalyptic number.

It is an amenable number.

212002002201 is a deficient number, since it is larger than the sum of its proper divisors (106997877159).

212002002201 is a wasteful number, since it uses less digits than its factorization.

212002002201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 221527736.

The product of its (nonzero) digits is 32, while the sum is 12.

Adding to 212002002201 its reverse (102200200212), we get a palindrome (314202202413).

The spelling of 212002002201 in words is "two hundred twelve billion, two million, two thousand, two hundred one".