12444310102 has 8 divisors (see below), whose sum is σ = 21333103056. Its totient is φ = 5333275752.

The previous prime is 12444310069. The next prime is 12444310111. The reversal of 12444310102 is 20101344421.

It is a happy number.

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

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 444439633 + ... + 444439660.

It is an arithmetic number, because the mean of its divisors is an integer number (2666637882).

Almost surely, 2^12444310102 is an apocalyptic number.

12444310102 is a deficient number, since it is larger than the sum of its proper divisors (8888792954).

12444310102 is an equidigital number, since it uses as much as digits as its factorization.

12444310102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 888879302.

The product of its (nonzero) digits is 768, while the sum is 22.

Adding to 12444310102 its reverse (20101344421), we get a palindrome (32545654523).

The spelling of 12444310102 in words is "twelve billion, four hundred forty-four million, three hundred ten thousand, one hundred two".