212002200100101 has 8 divisors (see below), whose sum is σ = 282670094792160. Its totient is φ = 141334552737392.

The previous prime is 212002200100091. The next prime is 212002200100123. The reversal of 212002200100101 is 101001002200212.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 212002200100101 - 2¹⁹ = 212002199575813 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (212002200110101) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 59822955 + ... + 63267608.

It is an arithmetic number, because the mean of its divisors is an integer number (35333761849020).

Almost surely, 2^{212002200100101} is an apocalyptic number.

It is an amenable number.

212002200100101 is a deficient number, since it is larger than the sum of its proper divisors (70667894692059).

212002200100101 is a wasteful number, since it uses less digits than its factorization.

212002200100101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 123664675.

The product of its (nonzero) digits is 16, while the sum is 12.

Adding to 212002200100101 its reverse (101001002200212), we get a palindrome (313003202300313).

The spelling of 212002200100101 in words is "two hundred twelve trillion, two billion, two hundred million, one hundred thousand, one hundred one".