212000120002101 has 8 divisors (see below), whose sum is σ = 282666946400224. Its totient is φ = 141333353469360.

The previous prime is 212000120002049. The next prime is 212000120002169. The reversal of 212000120002101 is 101200021000212.

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

It is not a de Polignac number, because 212000120002101 - 2¹⁵ = 212000119969333 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (212000120002901) 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, 5922670 + ... + 21426111.

It is an arithmetic number, because the mean of its divisors is an integer number (35333368300028).

Almost surely, 2^{212000120002101} is an apocalyptic number.

It is an amenable number.

212000120002101 is a deficient number, since it is larger than the sum of its proper divisors (70666826398123).

212000120002101 is a wasteful number, since it uses less digits than its factorization.

212000120002101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29932691.

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

Adding to 212000120002101 its reverse (101200021000212), we get a palindrome (313200141002313).

The spelling of 212000120002101 in words is "two hundred twelve trillion, one hundred twenty million, two thousand, one hundred one".