212412214211 has 8 divisors (see below), whose sum is σ = 216942935040. Its totient is φ = 207881964808.

The previous prime is 212412214187. The next prime is 212412214213. The reversal of 212412214211 is 112412214212.

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 212412214211 - 2²⁶ = 212345105347 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (212412214213) 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, 882470 + ... + 1097076.

It is an arithmetic number, because the mean of its divisors is an integer number (27117866880).

Almost surely, 2^212412214211 is an apocalyptic number.

212412214211 is a deficient number, since it is larger than the sum of its proper divisors (4530720829).

212412214211 is a wasteful number, since it uses less digits than its factorization.

212412214211 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 235713.

The product of its digits is 512, while the sum is 23.

Adding to 212412214211 its reverse (112412214212), we get a palindrome (324824428423).

Subtracting from 212412214211 its reverse (112412214212), we obtain a palindrome (99999999999).

The spelling of 212412214211 in words is "two hundred twelve billion, four hundred twelve million, two hundred fourteen thousand, two hundred eleven".