12023232130 has 128 divisors (see below), whose sum is σ = 27149101056. Its totient is φ = 3732480000.

The previous prime is 12023232121. The next prime is 12023232191. The reversal of 12023232130 is 3123232021.

12023232130 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×12023232130² (a number of 21 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 12023232098 and 12023232107.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 16009255 + ... + 16010005.

It is an arithmetic number, because the mean of its divisors is an integer number (212102352).

Almost surely, 2^12023232130 is an apocalyptic number.

12023232130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

12023232130 is an abundant number, since it is smaller than the sum of its proper divisors (15125868926).

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

12023232130 is a wasteful number, since it uses less digits than its factorization.

12023232130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1092.

The product of its (nonzero) digits is 432, while the sum is 19.

Adding to 12023232130 its reverse (3123232021), we get a palindrome (15146464151).

The spelling of 12023232130 in words is "twelve billion, twenty-three million, two hundred thirty-two thousand, one hundred thirty".