12130443333 has 16 divisors (see below), whose sum is σ = 18353391360. Its totient is φ = 7914898368.

The previous prime is 12130443329. The next prime is 12130443337. The reversal of 12130443333 is 33334403121.

12130443333 is a `hidden beast` number, since 1 + 21 + 304 + 4 + 3 + 333 = 666.

It is an interprime number because it is at equal distance from previous prime (12130443329) and next prime (12130443337).

It is not a de Polignac number, because 12130443333 - 2² = 12130443329 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a junction number, because it is equal to n+sod(n) for n = 12130443297 and 12130443306.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12130443337) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4778260 + ... + 4780797.

It is an arithmetic number, because the mean of its divisors is an integer number (1147086960).

Almost surely, 2^12130443333 is an apocalyptic number.

It is an amenable number.

12130443333 is a deficient number, since it is larger than the sum of its proper divisors (6222948027).

12130443333 is an equidigital number, since it uses as much as digits as its factorization.

12130443333 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9559113 (or 9559107 counting only the distinct ones).

The product of its (nonzero) digits is 7776, while the sum is 27.

Adding to 12130443333 its reverse (33334403121), we get a palindrome (45464846454).

The spelling of 12130443333 in words is "twelve billion, one hundred thirty million, four hundred forty-three thousand, three hundred thirty-three".