11322320133020 has 96 divisors (see below), whose sum is σ = 25724187449856. Its totient is φ = 4161238560000.

The previous prime is 11322320132983. The next prime is 11322320133037. The reversal of 11322320133020 is 2033102322311.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 315798095 + ... + 315833945.

It is an arithmetic number, because the mean of its divisors is an integer number (267960285936).

Almost surely, 2^{11322320133020} is an apocalyptic number.

11322320133020 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 11322320133020, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (12862093724928).

11322320133020 is an abundant number, since it is smaller than the sum of its proper divisors (14401867316836).

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

11322320133020 is a wasteful number, since it uses less digits than its factorization.

11322320133020 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 41451 (or 41449 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 23.

Adding to 11322320133020 its reverse (2033102322311), we get a palindrome (13355422455331).

The spelling of 11322320133020 in words is "eleven trillion, three hundred twenty-two billion, three hundred twenty million, one hundred thirty-three thousand, twenty".