1244220100324 has 24 divisors (see below), whose sum is σ = 2243391429888. Its totient is φ = 603485393280.

The previous prime is 1244220100313. The next prime is 1244220100337. The reversal of 1244220100324 is 4230010224421.

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 7 ways as a sum of consecutive naturals, for example, 29262792 + ... + 29305279.

It is an arithmetic number, because the mean of its divisors is an integer number (93474642912).

Almost surely, 2^{1244220100324} is an apocalyptic number.

It is an amenable number.

1244220100324 is a deficient number, since it is larger than the sum of its proper divisors (999171329564).

1244220100324 is a wasteful number, since it uses less digits than its factorization.

1244220100324 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 58568235 (or 58568233 counting only the distinct ones).

The product of its (nonzero) digits is 3072, while the sum is 25.

Adding to 1244220100324 its reverse (4230010224421), we get a palindrome (5474230324745).

The spelling of 1244220100324 in words is "one trillion, two hundred forty-four billion, two hundred twenty million, one hundred thousand, three hundred twenty-four".