12281294006 has 8 divisors (see below), whose sum is σ = 18534959544. Its totient is φ = 6102974160.

The previous prime is 12281293991. The next prime is 12281294009. The reversal of 12281294006 is 60049218221.

12281294006 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12281294009) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 18836015 + ... + 18836666.

It is an arithmetic number, because the mean of its divisors is an integer number (2316869943).

Almost surely, 2^12281294006 is an apocalyptic number.

12281294006 is a deficient number, since it is larger than the sum of its proper divisors (6253665538).

12281294006 is a wasteful number, since it uses less digits than its factorization.

12281294006 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37672846.

The product of its (nonzero) digits is 13824, while the sum is 35.

Adding to 12281294006 its sum of digits (35), we get a square (12281294041 = 110821²).

The spelling of 12281294006 in words is "twelve billion, two hundred eighty-one million, two hundred ninety-four thousand, six".