1320313023322 has 8 divisors (see below), whose sum is σ = 1980697804596. Its totient is φ = 660080421792.

The previous prime is 1320313023317. The next prime is 1320313023343. The reversal of 1320313023322 is 2233203130231.

It can be written as a sum of positive squares in 2 ways, for example, as 1261710781081 + 58602242241 = 1123259^2 + 242079^2 .

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 38023243 + ... + 38057950.

Almost surely, 2^{1320313023322} is an apocalyptic number.

1320313023322 is a deficient number, since it is larger than the sum of its proper divisors (660384781274).

1320313023322 is an equidigital number, since it uses as much as digits as its factorization.

1320313023322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 76089872.

The product of its (nonzero) digits is 3888, while the sum is 25.

Adding to 1320313023322 its reverse (2233203130231), we get a palindrome (3553516153553).

The spelling of 1320313023322 in words is "one trillion, three hundred twenty billion, three hundred thirteen million, twenty-three thousand, three hundred twenty-two".