2112220000011 has 8 divisors (see below), whose sum is σ = 3072320000064. Its totient is φ = 1280133333320.

The previous prime is 2112220000003. The next prime is 2112220000031. The reversal of 2112220000011 is 1100000222112.

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 2112220000011 - 2³ = 2112220000003 is a prime.

It is a super-2 number, since 2×2112220000011² (a number of 25 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (2112220000001) 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, 32003333301 + ... + 32003333366.

It is an arithmetic number, because the mean of its divisors is an integer number (384040000008).

Almost surely, 2^{2112220000011} is an apocalyptic number.

2112220000011 is a deficient number, since it is larger than the sum of its proper divisors (960100000053).

2112220000011 is a wasteful number, since it uses less digits than its factorization.

2112220000011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 64006666681.

The product of its (nonzero) digits is 16, while the sum is 12.

Adding to 2112220000011 its reverse (1100000222112), we get a palindrome (3212220222123).

It can be divided in two parts, 211 and 2220000011, that added together give a palindrome (2220000222).

The spelling of 2112220000011 in words is "two trillion, one hundred twelve billion, two hundred twenty million, eleven", and thus it is an aban number.