12441321002 has 32 divisors (see below), whose sum is σ = 20707299648. Its totient is φ = 5558400000.

The previous prime is 12441320963. The next prime is 12441321007. The reversal of 12441321002 is 20012314421.

It is not an unprimeable number, because it can be changed into a prime (12441321007) 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, 2589002 + ... + 2593802.

It is an arithmetic number, because the mean of its divisors is an integer number (647103114).

Almost surely, 2^12441321002 is an apocalyptic number.

12441321002 is a deficient number, since it is larger than the sum of its proper divisors (8265978646).

12441321002 is a wasteful number, since it uses less digits than its factorization.

12441321002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6806.

The product of its (nonzero) digits is 384, while the sum is 20.

Adding to 12441321002 its reverse (20012314421), we get a palindrome (32453635423).

The spelling of 12441321002 in words is "twelve billion, four hundred forty-one million, three hundred twenty-one thousand, two".