11221102101330 has 192 divisors, whose sum is σ = 33717022530048. Its totient is φ = 2558905774080.

The previous prime is 11221102101323. The next prime is 11221102101373. The reversal of 11221102101330 is 3310120112211.

11221102101330 is a `hidden beast` number, since 1 + 1 + 221 + 10 + 2 + 101 + 330 = 666.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 32021527 + ... + 32370053.

It is an arithmetic number, because the mean of its divisors is an integer number (175609492344).

Almost surely, 2^{11221102101330} is an apocalyptic number.

11221102101330 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 11221102101330, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (16858511265024).

11221102101330 is an abundant number, since it is smaller than the sum of its proper divisors (22495920428718).

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

11221102101330 is a wasteful number, since it uses less digits than its factorization.

11221102101330 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 350481 (or 350478 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 18.

Adding to 11221102101330 its reverse (3310120112211), we get a palindrome (14531222213541).

The spelling of 11221102101330 in words is "eleven trillion, two hundred twenty-one billion, one hundred two million, one hundred one thousand, three hundred thirty".