313103165133 has 8 divisors (see below), whose sum is σ = 455422785696. Its totient is φ = 189759494000.

The previous prime is 313103165101. The next prime is 313103165149. The reversal of 313103165133 is 331561301313.

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 313103165133 - 2⁵ = 313103165101 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 313103165133.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (313103165173) 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, 4743987318 + ... + 4743987383.

It is an arithmetic number, because the mean of its divisors is an integer number (56927848212).

Almost surely, 2^313103165133 is an apocalyptic number.

313103165133 is a gapful number since it is divisible by the number (33) formed by its first and last digit.

It is an amenable number.

313103165133 is a deficient number, since it is larger than the sum of its proper divisors (142319620563).

313103165133 is a wasteful number, since it uses less digits than its factorization.

313103165133 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9487974715.

The product of its (nonzero) digits is 7290, while the sum is 30.

Adding to 313103165133 its reverse (331561301313), we get a palindrome (644664466446).

The spelling of 313103165133 in words is "three hundred thirteen billion, one hundred three million, one hundred sixty-five thousand, one hundred thirty-three".