11102223022011 has 96 divisors (see below), whose sum is σ = 17773796252160. Its totient is φ = 6621942412800.

The previous prime is 11102223021983. The next prime is 11102223022019. The reversal of 11102223022011 is 11022032220111.

11102223022011 is a `hidden beast` number, since 1 + 110 + 222 + 302 + 20 + 11 = 666.

It is not a de Polignac number, because 11102223022011 - 2¹¹ = 11102223019963 is a prime.

It is a super-2 number, since 2×11102223022011² (a number of 27 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (11102223022019) 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 95 ways as a sum of consecutive naturals, for example, 1974427746 + ... + 1974433368.

It is an arithmetic number, because the mean of its divisors is an integer number (185143710960).

Almost surely, 2^{11102223022011} is an apocalyptic number.

11102223022011 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

11102223022011 is a deficient number, since it is larger than the sum of its proper divisors (6671573230149).

11102223022011 is a wasteful number, since it uses less digits than its factorization.

11102223022011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6737 (or 6734 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 18.

Adding to 11102223022011 its reverse (11022032220111), we get a palindrome (22124255242122).

The spelling of 11102223022011 in words is "eleven trillion, one hundred two billion, two hundred twenty-three million, twenty-two thousand, eleven".