11322131130 has 32 divisors (see below), whose sum is σ = 30192350400. Its totient is φ = 3019234896.

The previous prime is 11322131123. The next prime is 11322131213. The reversal of 11322131130 is 3113122311.

11322131130 is a `hidden beast` number, since 1 + 1 + 322 + 1 + 311 + 30 = 666.

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

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 20966640 + ... + 20967179.

It is an arithmetic number, because the mean of its divisors is an integer number (943510950).

Almost surely, 2^11322131130 is an apocalyptic number.

11322131130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11322131130 is an abundant number, since it is smaller than the sum of its proper divisors (18870219270).

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

11322131130 is a wasteful number, since it uses less digits than its factorization.

11322131130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 41933835 (or 41933829 counting only the distinct ones).

The product of its (nonzero) digits is 108, while the sum is 18.

Adding to 11322131130 its reverse (3113122311), we get a palindrome (14435253441).

The spelling of 11322131130 in words is "eleven billion, three hundred twenty-two million, one hundred thirty-one thousand, one hundred thirty".