11320133130 has 192 divisors, whose sum is σ = 31508725248. Its totient is φ = 2922454080.

The previous prime is 11320133107. The next prime is 11320133131. The reversal of 11320133130 is 3133102311.

It is a happy number.

11320133130 is a `hidden beast` number, since 11 + 320 + 1 + 331 + 3 + 0 = 666.

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

It is not an unprimeable number, because it can be changed into a prime (11320133131) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 13687777 + ... + 13688603.

It is an arithmetic number, because the mean of its divisors is an integer number (164107944).

Almost surely, 2^11320133130 is an apocalyptic number.

11320133130 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 11320133130, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (15754362624).

11320133130 is an abundant number, since it is smaller than the sum of its proper divisors (20188592118).

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

11320133130 is a wasteful number, since it uses less digits than its factorization.

11320133130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1023 (or 1011 counting only the distinct ones).

The product of its (nonzero) digits is 162, while the sum is 18.

Adding to 11320133130 its reverse (3133102311), we get a palindrome (14453235441).

The spelling of 11320133130 in words is "eleven billion, three hundred twenty million, one hundred thirty-three thousand, one hundred thirty".