2112002022011 has 16 divisors (see below), whose sum is σ = 2417230874880. Its totient is φ = 1807652827680.

The previous prime is 2112002022007. The next prime is 2112002022017. The reversal of 2112002022011 is 1102202002112.

It is not a de Polignac number, because 2112002022011 - 2² = 2112002022007 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2112002022017) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 24612521 + ... + 24698181.

It is an arithmetic number, because the mean of its divisors is an integer number (151076929680).

Almost surely, 2^{2112002022011} is an apocalyptic number.

2112002022011 is a deficient number, since it is larger than the sum of its proper divisors (305228852869).

2112002022011 is an equidigital number, since it uses as much as digits as its factorization.

2112002022011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 90754.

The product of its (nonzero) digits is 32, while the sum is 14.

Adding to 2112002022011 its reverse (1102202002112), we get a palindrome (3214204024123).

The spelling of 2112002022011 in words is "two trillion, one hundred twelve billion, two million, twenty-two thousand, eleven".