212200010012211 has 24 divisors (see below), whose sum is σ = 316936150458480. Its totient is φ = 126081703552896.

The previous prime is 212200010012171. The next prime is 212200010012219. The reversal of 212200010012211 is 112210010002212.

It is not a de Polignac number, because 212200010012211 - 2²¹ = 212200007915059 is a prime.

It is not an unprimeable number, because it can be changed into a prime (212200010012219) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 7216200016 + ... + 7216229421.

It is an arithmetic number, because the mean of its divisors is an integer number (13205672935770).

Almost surely, 2^{212200010012211} is an apocalyptic number.

212200010012211 is a deficient number, since it is larger than the sum of its proper divisors (104736140446269).

212200010012211 is a wasteful number, since it uses less digits than its factorization.

212200010012211 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14432429495 (or 14432429482 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 15.

Adding to 212200010012211 its reverse (112210010002212), we get a palindrome (324410020014423).

Subtracting from 212200010012211 its reverse (112210010002212), we obtain a palindrome (99990000009999).

The spelling of 212200010012211 in words is "two hundred twelve trillion, two hundred billion, ten million, twelve thousand, two hundred eleven".