11102201220110 has 64 divisors (see below), whose sum is σ = 26831613602304. Its totient is φ = 3194239708800.

The previous prime is 11102201220073. The next prime is 11102201220137. The reversal of 11102201220110 is 1102210220111.

It is a Harshad number since it is a multiple of its sum of digits (14).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 554545496 + ... + 554565515.

It is an arithmetic number, because the mean of its divisors is an integer number (419243962536).

Almost surely, 2^{11102201220110} is an apocalyptic number.

11102201220110 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11102201220110 is an abundant number, since it is smaller than the sum of its proper divisors (15729412382194).

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

11102201220110 is a wasteful number, since it uses less digits than its factorization.

11102201220110 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1109111049.

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

Adding to 11102201220110 its reverse (1102210220111), we get a palindrome (12204411440221).

Subtracting from 11102201220110 its reverse (1102210220111), we obtain a palindrome (9999990999999).

It can be divided in two parts, 11102201 and 220110, that added together give a palindrome (11322311).

The spelling of 11102201220110 in words is "eleven trillion, one hundred two billion, two hundred one million, two hundred twenty thousand, one hundred ten".