12130303332 has 48 divisors (see below), whose sum is σ = 33221740160. Its totient is φ = 3372129792.

The previous prime is 12130303319. The next prime is 12130303343. The reversal of 12130303332 is 23330303121.

12130303332 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a junction number, because it is equal to n+sod(n) for n = 12130303299 and 12130303308.

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 15 ways as a sum of consecutive naturals, for example, 1948357 + ... + 1954572.

Almost surely, 2^12130303332 is an apocalyptic number.

12130303332 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

12130303332 is an abundant number, since it is smaller than the sum of its proper divisors (21091436828).

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

12130303332 is a wasteful number, since it uses less digits than its factorization.

12130303332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3902980 (or 3902978 counting only the distinct ones).

The product of its (nonzero) digits is 972, while the sum is 21.

Adding to 12130303332 its reverse (23330303121), we get a palindrome (35460606453).

The spelling of 12130303332 in words is "twelve billion, one hundred thirty million, three hundred three thousand, three hundred thirty-two".