2212101201211 has 8 divisors (see below), whose sum is σ = 2413230523200. Its totient is φ = 2010976748040.

The previous prime is 2212101201181. The next prime is 2212101201229. The reversal of 2212101201211 is 1121021012122.

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 2212101201211 - 2³¹ = 2209953717563 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2212101201811) 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, 232581 + ... + 2116198.

It is an arithmetic number, because the mean of its divisors is an integer number (301653815400).

Almost surely, 2^{2212101201211} is an apocalyptic number.

2212101201211 is a deficient number, since it is larger than the sum of its proper divisors (201129321989).

2212101201211 is a wasteful number, since it uses less digits than its factorization.

2212101201211 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2434409.

The product of its (nonzero) digits is 32, while the sum is 16.

Adding to 2212101201211 its reverse (1121021012122), we get a palindrome (3333122213333).

The spelling of 2212101201211 in words is "two trillion, two hundred twelve billion, one hundred one million, two hundred one thousand, two hundred eleven".