11120010022211 has 4 divisors (see below), whose sum is σ = 11120039010192. Its totient is φ = 11119981034232.

The previous prime is 11120010022181. The next prime is 11120010022229. The reversal of 11120010022211 is 11222001002111.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-11120010022211 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11120010022271) 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, 13910756 + ... + 14688401.

It is an arithmetic number, because the mean of its divisors is an integer number (2780009752548).

Almost surely, 2^{11120010022211} is an apocalyptic number.

11120010022211 is a deficient number, since it is larger than the sum of its proper divisors (28987981).

11120010022211 is an equidigital number, since it uses as much as digits as its factorization.

11120010022211 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28987980.

The product of its (nonzero) digits is 16, while the sum is 14.

Adding to 11120010022211 its reverse (11222001002111), we get a palindrome (22342011024322).

The spelling of 11120010022211 in words is "eleven trillion, one hundred twenty billion, ten million, twenty-two thousand, two hundred eleven".