12182533430 has 48 divisors (see below), whose sum is σ = 23186898000. Its totient is φ = 4607872704.

The previous prime is 12182533409. The next prime is 12182533501. The reversal of 12182533430 is 3433528121.

12182533430 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

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 23 ways as a sum of consecutive naturals, for example, 2116196 + ... + 2121944.

It is an arithmetic number, because the mean of its divisors is an integer number (483060375).

Almost surely, 2^12182533430 is an apocalyptic number.

12182533430 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

12182533430 is a deficient number, since it is larger than the sum of its proper divisors (11004364570).

12182533430 is a wasteful number, since it uses less digits than its factorization.

12182533430 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6381 (or 6362 counting only the distinct ones).

The product of its (nonzero) digits is 17280, while the sum is 32.

The spelling of 12182533430 in words is "twelve billion, one hundred eighty-two million, five hundred thirty-three thousand, four hundred thirty".