1320441323302 has 8 divisors (see below), whose sum is σ = 1980666955800. Its totient is φ = 660219004704.

The previous prime is 1320441323281. The next prime is 1320441323309. The reversal of 1320441323302 is 2033231440231.

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 not an unprimeable number, because it can be changed into a prime (1320441323309) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 838449 + ... + 1828627.

It is an arithmetic number, because the mean of its divisors is an integer number (247583369475).

Almost surely, 2^{1320441323302} is an apocalyptic number.

1320441323302 is a deficient number, since it is larger than the sum of its proper divisors (660225632498).

1320441323302 is an equidigital number, since it uses as much as digits as its factorization.

1320441323302 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1656950.

The product of its (nonzero) digits is 10368, while the sum is 28.

Adding to 1320441323302 its reverse (2033231440231), we get a palindrome (3353672763533).

The spelling of 1320441323302 in words is "one trillion, three hundred twenty billion, four hundred forty-one million, three hundred twenty-three thousand, three hundred two".