11120020212211 has 8 divisors (see below), whose sum is σ = 11189949616400. Its totient is φ = 11050111642752.

The previous prime is 11120020212199. The next prime is 11120020212239. The reversal of 11120020212211 is 11221202002111.

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 11120020212211 - 2²³ = 11120011823603 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11120020212241) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4137186 + ... + 6273463.

It is an arithmetic number, because the mean of its divisors is an integer number (1398743702050).

Almost surely, 2^{11120020212211} is an apocalyptic number.

11120020212211 is a deficient number, since it is larger than the sum of its proper divisors (69929404189).

11120020212211 is a wasteful number, since it uses less digits than its factorization.

11120020212211 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10417365.

The product of its (nonzero) digits is 32, while the sum is 16.

Adding to 11120020212211 its reverse (11221202002111), we get a palindrome (22341222214322).

The spelling of 11120020212211 in words is "eleven trillion, one hundred twenty billion, twenty million, two hundred twelve thousand, two hundred eleven".