1320332343223 has 8 divisors (see below), whose sum is σ = 1321730760960. Its totient is φ = 1318934076000.

The previous prime is 1320332343199. The next prime is 1320332343229. The reversal of 1320332343223 is 3223432330231.

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

It is a cyclic number.

It is not a de Polignac number, because 1320332343223 - 2¹⁷ = 1320332212151 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1320332343229) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 29647473 + ... + 29691973.

It is an arithmetic number, because the mean of its divisors is an integer number (165216345120).

Almost surely, 2^{1320332343223} is an apocalyptic number.

1320332343223 is a deficient number, since it is larger than the sum of its proper divisors (1398417737).

1320332343223 is an equidigital number, since it uses as much as digits as its factorization.

1320332343223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 75257.

The product of its (nonzero) digits is 46656, while the sum is 31.

Adding to 1320332343223 its reverse (3223432330231), we get a palindrome (4543764673454).

The spelling of 1320332343223 in words is "one trillion, three hundred twenty billion, three hundred thirty-two million, three hundred forty-three thousand, two hundred twenty-three".