2212110002211 has 4 divisors (see below), whose sum is σ = 2949480002952. Its totient is φ = 1474740001472.

The previous prime is 2212110002191. The next prime is 2212110002231. The reversal of 2212110002211 is 1122000112122.

It is a semiprime because it is the product of two primes.

It is an interprime number because it is at equal distance from previous prime (2212110002191) and next prime (2212110002231).

It is a cyclic number.

It is not a de Polignac number, because 2212110002211 - 2⁷ = 2212110002083 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2212110002231) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 368685000366 + ... + 368685000371.

It is an arithmetic number, because the mean of its divisors is an integer number (737370000738).

Almost surely, 2^{2212110002211} is an apocalyptic number.

2212110002211 is a deficient number, since it is larger than the sum of its proper divisors (737370000741).

2212110002211 is an equidigital number, since it uses as much as digits as its factorization.

2212110002211 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 737370000740.

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

Adding to 2212110002211 its reverse (1122000112122), we get a palindrome (3334110114333).

The spelling of 2212110002211 in words is "two trillion, two hundred twelve billion, one hundred ten million, two thousand, two hundred eleven".