2212212200011 has 8 divisors (see below), whose sum is σ = 2419792437744. Its totient is φ = 2005710301920.

The previous prime is 2212212199973. The next prime is 2212212200053. The reversal of 2212212200011 is 1100022122122.

It is a happy number.

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 2212212200011 - 2¹¹ = 2212212197963 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2212212200111) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 269580616 + ... + 269588821.

It is an arithmetic number, because the mean of its divisors is an integer number (302474054718).

Almost surely, 2^{2212212200011} is an apocalyptic number.

2212212200011 is a deficient number, since it is larger than the sum of its proper divisors (207580237733).

2212212200011 is a wasteful number, since it uses less digits than its factorization.

2212212200011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 539169821.

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

Adding to 2212212200011 its reverse (1100022122122), we get a palindrome (3312234322133).

The spelling of 2212212200011 in words is "two trillion, two hundred twelve billion, two hundred twelve million, two hundred thousand, eleven".