11330303211020 has 96 divisors (see below), whose sum is σ = 24989998473216. Its totient is φ = 4306870022400.

The previous prime is 11330303211013. The next prime is 11330303211047. The reversal of 11330303211020 is 2011230303311.

It is a Harshad number since it is a multiple of its sum of digits (20).

It is a junction number, because it is equal to n+sod(n) for n = 11330303210983 and 11330303211001.

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, 69063890 + ... + 69227750.

It is an arithmetic number, because the mean of its divisors is an integer number (260312484096).

Almost surely, 2^{11330303211020} is an apocalyptic number.

11330303211020 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 11330303211020, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (12494999236608).

11330303211020 is an abundant number, since it is smaller than the sum of its proper divisors (13659695262196).

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

11330303211020 is a wasteful number, since it uses less digits than its factorization.

11330303211020 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 164871 (or 164869 counting only the distinct ones).

The product of its (nonzero) digits is 324, while the sum is 20.

Adding to 11330303211020 its reverse (2011230303311), we get a palindrome (13341533514331).

The spelling of 11330303211020 in words is "eleven trillion, three hundred thirty billion, three hundred three million, two hundred eleven thousand, twenty".