11322301320 has 192 divisors, whose sum is σ = 40369492800. Its totient is φ = 2729295360.

The previous prime is 11322301303. The next prime is 11322301321. The reversal of 11322301320 is 2310322311.

11322301320 is a `hidden beast` number, since 11 + 32 + 2 + 301 + 320 = 666.

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

It is a junction number, because it is equal to n+sod(n) for n = 11322301293 and 11322301302.

It is not an unprimeable number, because it can be changed into a prime (11322301321) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 700854 + ... + 716826.

It is an arithmetic number, because the mean of its divisors is an integer number (210257775).

Almost surely, 2^11322301320 is an apocalyptic number.

11322301320 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 11322301320, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (20184746400).

11322301320 is an abundant number, since it is smaller than the sum of its proper divisors (29047191480).

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

11322301320 is a wasteful number, since it uses less digits than its factorization.

11322301320 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16180 (or 16173 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 18.

Adding to 11322301320 its reverse (2310322311), we get a palindrome (13632623631).

The spelling of 11322301320 in words is "eleven billion, three hundred twenty-two million, three hundred one thousand, three hundred twenty".