11202221102 has 24 divisors (see below), whose sum is σ = 17118324000. Its totient is φ = 5497933280.

The previous prime is 11202221083. The next prime is 11202221119. The reversal of 11202221102 is 20112220211.

11202221102 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

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 11 ways as a sum of consecutive naturals, for example, 2407274 + ... + 2411922.

It is an arithmetic number, because the mean of its divisors is an integer number (713263500).

Almost surely, 2^11202221102 is an apocalyptic number.

11202221102 is a deficient number, since it is larger than the sum of its proper divisors (5916102898).

11202221102 is an equidigital number, since it uses as much as digits as its factorization.

11202221102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5032 (or 4961 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 14.

Adding to 11202221102 its reverse (20112220211), we get a palindrome (31314441313).

It can be divided in two parts, 1120 and 2221102, that added together give a palindrome (2222222).

The spelling of 11202221102 in words is "eleven billion, two hundred two million, two hundred twenty-one thousand, one hundred two".