2210222001211 has 8 divisors (see below), whose sum is σ = 2561545016064. Its totient is φ = 1867793240040.

The previous prime is 2210222001203. The next prime is 2210222001233. The reversal of 2210222001211 is 1121002220122.

It is a happy number.

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

It is not a de Polignac number, because 2210222001211 - 2³ = 2210222001203 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2210222001271) 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, 2223562885 + ... + 2223563878.

It is an arithmetic number, because the mean of its divisors is an integer number (320193127008).

Almost surely, 2^{2210222001211} is an apocalyptic number.

2210222001211 is a deficient number, since it is larger than the sum of its proper divisors (351323014853).

2210222001211 is an equidigital number, since it uses as much as digits as its factorization.

2210222001211 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4447126841.

The product of its (nonzero) digits is 64, while the sum is 16.

Adding to 2210222001211 its reverse (1121002220122), we get a palindrome (3331224221333).

The spelling of 2210222001211 in words is "two trillion, two hundred ten billion, two hundred twenty-two million, one thousand, two hundred eleven".