1102220111102 has 32 divisors (see below), whose sum is σ = 1875596083200. Its totient is φ = 481200277600.

The previous prime is 1102220111059. The next prime is 1102220111117. The reversal of 1102220111102 is 2011110222011.

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 15 ways as a sum of consecutive naturals, for example, 4400702 + ... + 4644417.

It is an arithmetic number, because the mean of its divisors is an integer number (58612377600).

Almost surely, 2^{1102220111102} is an apocalyptic number.

1102220111102 is a deficient number, since it is larger than the sum of its proper divisors (773375972098).

1102220111102 is a wasteful number, since it uses less digits than its factorization.

1102220111102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9045352.

The product of its (nonzero) digits is 16, while the sum is 14.

Adding to 1102220111102 its reverse (2011110222011), we get a palindrome (3113330333113).

The spelling of 1102220111102 in words is "one trillion, one hundred two billion, two hundred twenty million, one hundred eleven thousand, one hundred two".