11102441020 has 48 divisors (see below), whose sum is σ = 25540343136. Its totient is φ = 4020480000.

The previous prime is 11102440957. The next prime is 11102441027. The reversal of 11102441020 is 2014420111.

It is a happy number.

11102441020 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 11102440985 and 11102441003.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11102441027) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 51681 + ... + 157720.

It is an arithmetic number, because the mean of its divisors is an integer number (532090482).

Almost surely, 2^11102441020 is an apocalyptic number.

11102441020 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

11102441020 is an abundant number, since it is smaller than the sum of its proper divisors (14437902116).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

11102441020 is a wasteful number, since it uses less digits than its factorization.

11102441020 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 209662 (or 209660 counting only the distinct ones).

The product of its (nonzero) digits is 64, while the sum is 16.

Adding to 11102441020 its reverse (2014420111), we get a palindrome (13116861131).

The spelling of 11102441020 in words is "eleven billion, one hundred two million, four hundred forty-one thousand, twenty".