12441300221442 has 32 divisors (see below), whose sum is σ = 24899877519552. Its totient is φ = 4144221563904.

The previous prime is 12441300221437. The next prime is 12441300221473. The reversal of 12441300221442 is 24412200314421.

12441300221442 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 50684718 + ... + 50929590.

It is an arithmetic number, because the mean of its divisors is an integer number (778121172486).

Almost surely, 2^{12441300221442} is an apocalyptic number.

12441300221442 is an abundant number, since it is smaller than the sum of its proper divisors (12458577298110).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

12441300221442 is a wasteful number, since it uses less digits than its factorization.

12441300221442 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 250722.

The product of its (nonzero) digits is 12288, while the sum is 30.

Adding to 12441300221442 its reverse (24412200314421), we get a palindrome (36853500535863).

The spelling of 12441300221442 in words is "twelve trillion, four hundred forty-one billion, three hundred million, two hundred twenty-one thousand, four hundred forty-two".