1313300220323 has 8 divisors (see below), whose sum is σ = 1616369502048. Its totient is φ = 1039094679744.

The previous prime is 1313300220311. The next prime is 1313300220361. The reversal of 1313300220323 is 3230220033131.

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 1313300220323 - 2⁴ = 1313300220307 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1313300220383) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 7215935186 + ... + 7215935367.

It is an arithmetic number, because the mean of its divisors is an integer number (202046187756).

Almost surely, 2^{1313300220323} is an apocalyptic number.

1313300220323 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

1313300220323 is a deficient number, since it is larger than the sum of its proper divisors (303069281725).

1313300220323 is a wasteful number, since it uses less digits than its factorization.

1313300220323 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14431870573.

The product of its (nonzero) digits is 1944, while the sum is 23.

Adding to 1313300220323 its reverse (3230220033131), we get a palindrome (4543520253454).

The spelling of 1313300220323 in words is "one trillion, three hundred thirteen billion, three hundred million, two hundred twenty thousand, three hundred twenty-three".