11102122110210 has 64 divisors (see below), whose sum is σ = 27829048348800. Its totient is φ = 2831727693312.

The previous prime is 11102122110203. The next prime is 11102122110217. The reversal of 11102122110210 is 1201122120111.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (11102122110203) and next prime (11102122110217).

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a self number, because there is not a number n which added to its sum of digits gives 11102122110210.

It is not an unprimeable number, because it can be changed into a prime (11102122110217) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 84696475 + ... + 84827454.

It is an arithmetic number, because the mean of its divisors is an integer number (434828880450).

Almost surely, 2^{11102122110210} is an apocalyptic number.

11102122110210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11102122110210 is an abundant number, since it is smaller than the sum of its proper divisors (16726926238590).

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

11102122110210 is a wasteful number, since it uses less digits than its factorization.

11102122110210 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 169524035.

The product of its (nonzero) digits is 16, while the sum is 15.

Adding to 11102122110210 its reverse (1201122120111), we get a palindrome (12303244230321).

Subtracting from 11102122110210 its reverse (1201122120111), we obtain a palindrome (9900999990099).

The spelling of 11102122110210 in words is "eleven trillion, one hundred two billion, one hundred twenty-two million, one hundred ten thousand, two hundred ten".