11120122011011 has 32 divisors (see below), whose sum is σ = 12233234200320. Its totient is φ = 10046058061824.

The previous prime is 11120122011007. The next prime is 11120122011059. The reversal of 11120122011011 is 11011022102111.

It is a cyclic number.

It is not a de Polignac number, because 11120122011011 - 2² = 11120122011007 is a prime.

It is a super-2 number, since 2×11120122011011² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11120122011511) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 339187526 + ... + 339220308.

It is an arithmetic number, because the mean of its divisors is an integer number (382288568760).

Almost surely, 2^{11120122011011} is an apocalyptic number.

11120122011011 is a deficient number, since it is larger than the sum of its proper divisors (1113112189309).

11120122011011 is a wasteful number, since it uses less digits than its factorization.

11120122011011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35615.

The product of its (nonzero) digits is 8, while the sum is 14.

Adding to 11120122011011 its reverse (11011022102111), we get a palindrome (22131144113122).

The spelling of 11120122011011 in words is "eleven trillion, one hundred twenty billion, one hundred twenty-two million, eleven thousand, eleven".