313011133329 has 4 divisors (see below), whose sum is σ = 417348177776. Its totient is φ = 208674088884.

The previous prime is 313011133313. The next prime is 313011133333. The reversal of 313011133329 is 923331110313.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 313011133329 - 2⁴ = 313011133313 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 313011133296 and 313011133305.

It is not an unprimeable number, because it can be changed into a prime (313011133349) 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 3 ways as a sum of consecutive naturals, for example, 52168522219 + ... + 52168522224.

It is an arithmetic number, because the mean of its divisors is an integer number (104337044444).

Almost surely, 2^313011133329 is an apocalyptic number.

It is an amenable number.

313011133329 is a deficient number, since it is larger than the sum of its proper divisors (104337044447).

313011133329 is a wasteful number, since it uses less digits than its factorization.

313011133329 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 104337044446.

The product of its (nonzero) digits is 4374, while the sum is 30.

The spelling of 313011133329 in words is "three hundred thirteen billion, eleven million, one hundred thirty-three thousand, three hundred twenty-nine".