12323051130 has 64 divisors (see below), whose sum is σ = 31869589248. Its totient is φ = 3031534080.

The previous prime is 12323051101. The next prime is 12323051177. The reversal of 12323051130 is 3115032321.

It is a junction number, because it is equal to n+sod(n) for n = 12323051097 and 12323051106.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 705462 + ... + 722718.

It is an arithmetic number, because the mean of its divisors is an integer number (497962332).

Almost surely, 2^12323051130 is an apocalyptic number.

12323051130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

12323051130 is an abundant number, since it is smaller than the sum of its proper divisors (19546538118).

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

12323051130 is a wasteful number, since it uses less digits than its factorization.

12323051130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19111.

The product of its (nonzero) digits is 540, while the sum is 21.

Adding to 12323051130 its reverse (3115032321), we get a palindrome (15438083451).

The spelling of 12323051130 in words is "twelve billion, three hundred twenty-three million, fifty-one thousand, one hundred thirty".