313303133213303 has 8 divisors (see below), whose sum is σ = 318459602578560. Its totient is φ = 308147320378080.

The previous prime is 313303133213261. The next prime is 313303133213309. The reversal of 313303133213303 is 303312331303313.

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 313303133213303 - 2²⁴ = 313303116436087 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 313303133213303.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (313303133213309) 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, 163170188 + ... + 165079121.

It is an arithmetic number, because the mean of its divisors is an integer number (39807450322320).

Almost surely, 2^{313303133213303} is an apocalyptic number.

313303133213303 is a deficient number, since it is larger than the sum of its proper divisors (5156469365257).

313303133213303 is a wasteful number, since it uses less digits than its factorization.

313303133213303 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 328265017.

The product of its (nonzero) digits is 39366, while the sum is 32.

Adding to 313303133213303 its reverse (303312331303313), we get a palindrome (616615464516616).

The spelling of 313303133213303 in words is "three hundred thirteen trillion, three hundred three billion, one hundred thirty-three million, two hundred thirteen thousand, three hundred three".