11120022211011 has 128 divisors (see below), whose sum is σ = 18295422566400. Its totient is φ = 5874498577920.

The previous prime is 11120022210977. The next prime is 11120022211027. The reversal of 11120022211011 is 11011222002111.

It is a happy number.

It is not a de Polignac number, because 11120022211011 - 2³⁴ = 11102842341827 is a prime.

It is not an unprimeable number, because it can be changed into a prime (11120022211211) by changing a digit.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 211715125 + ... + 211767641.

It is an arithmetic number, because the mean of its divisors is an integer number (142932988800).

Almost surely, 2^{11120022211011} is an apocalyptic number.

11120022211011 is a deficient number, since it is larger than the sum of its proper divisors (7175400355389).

11120022211011 is a wasteful number, since it uses less digits than its factorization.

11120022211011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 52769.

The product of its (nonzero) digits is 16, while the sum is 15.

Adding to 11120022211011 its reverse (11011222002111), we get a palindrome (22131244213122).

The spelling of 11120022211011 in words is "eleven trillion, one hundred twenty billion, twenty-two million, two hundred eleven thousand, eleven".