1323224141242 has 8 divisors (see below), whose sum is σ = 1984876156116. Its totient is φ = 661598755872.

The previous prime is 1323224141209. The next prime is 1323224141293. The reversal of 1323224141242 is 2421414223231.

It can be written as a sum of positive squares in 2 ways, for example, as 1082887903161 + 240336238081 = 1040619^2 + 490241^2 .

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

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, 6532683 + ... + 6732190.

Almost surely, 2^{1323224141242} is an apocalyptic number.

1323224141242 is a deficient number, since it is larger than the sum of its proper divisors (661652014874).

1323224141242 is a wasteful number, since it uses less digits than its factorization.

1323224141242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13314752.

The product of its digits is 18432, while the sum is 31.

Adding to 1323224141242 its reverse (2421414223231), we get a palindrome (3744638364473).

The spelling of 1323224141242 in words is "one trillion, three hundred twenty-three billion, two hundred twenty-four million, one hundred forty-one thousand, two hundred forty-two".