11020201322320 has 80 divisors (see below), whose sum is σ = 26168094420480. Its totient is φ = 4314130322432.

The previous prime is 11020201322261. The next prime is 11020201322329. The reversal of 11020201322320 is 2322310202011.

11020201322320 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (80).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11020201322329) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 174579084 + ... + 174642196.

It is an arithmetic number, because the mean of its divisors is an integer number (327101180256).

Almost surely, 2^{11020201322320} is an apocalyptic number.

11020201322320 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

11020201322320 is an abundant number, since it is smaller than the sum of its proper divisors (15147893098160).

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

11020201322320 is a wasteful number, since it uses less digits than its factorization.

11020201322320 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 109612 (or 109606 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 19.

Adding to 11020201322320 its reverse (2322310202011), we get a palindrome (13342511524331).

The spelling of 11020201322320 in words is "eleven trillion, twenty billion, two hundred one million, three hundred twenty-two thousand, three hundred twenty".