11330221311030 has 64 divisors (see below), whose sum is σ = 27586128849408. Its totient is φ = 2977722627840.

The previous prime is 11330221311029. The next prime is 11330221311047. The reversal of 11330221311030 is 3011312203311.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 11330221310988 and 11330221311006.

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 31 ways as a sum of consecutive naturals, for example, 883135 + ... + 4841525.

It is an arithmetic number, because the mean of its divisors is an integer number (431033263272).

Almost surely, 2^{11330221311030} is an apocalyptic number.

11330221311030 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 11330221311030, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (13793064424704).

11330221311030 is an abundant number, since it is smaller than the sum of its proper divisors (16255907538378).

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

11330221311030 is a wasteful number, since it uses less digits than its factorization.

11330221311030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3959781.

The product of its (nonzero) digits is 324, while the sum is 21.

Adding to 11330221311030 its reverse (3011312203311), we get a palindrome (14341533514341).

The spelling of 11330221311030 in words is "eleven trillion, three hundred thirty billion, two hundred twenty-one million, three hundred eleven thousand, thirty".