2011220000011 has 8 divisors (see below), whose sum is σ = 2024544856320. Its totient is φ = 1997910401448.

The previous prime is 2011220000003. The next prime is 2011220000029. The reversal of 2011220000011 is 1100000221102.

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 2011220000011 - 2³ = 2011220000003 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2011220000071) 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, 3549871 + ... + 4077256.

It is an arithmetic number, because the mean of its divisors is an integer number (253068107040).

Almost surely, 2^{2011220000011} is an apocalyptic number.

2011220000011 is a deficient number, since it is larger than the sum of its proper divisors (13324856309).

2011220000011 is a wasteful number, since it uses less digits than its factorization.

2011220000011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7628873.

The product of its (nonzero) digits is 8, while the sum is 10.

Adding to 2011220000011 its reverse (1100000221102), we get a palindrome (3111220221113).

The spelling of 2011220000011 in words is "two trillion, eleven billion, two hundred twenty million, eleven", and thus it is an aban number.