313001013322 has 8 divisors (see below), whose sum is σ = 475933047876. Its totient is φ = 154356664032.

The previous prime is 313001013301. The next prime is 313001013323. The reversal of 313001013322 is 223310100313.

It can be written as a sum of positive squares in 2 ways, for example, as 291979203201 + 21021810121 = 540351^2 + 144989^2 .

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

It is a self number, because there is not a number n which added to its sum of digits gives 313001013322.

It is not an unprimeable number, because it can be changed into a prime (313001013323) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1071921133 + ... + 1071921424.

Almost surely, 2^313001013322 is an apocalyptic number.

313001013322 is a deficient number, since it is larger than the sum of its proper divisors (162932034554).

313001013322 is a wasteful number, since it uses less digits than its factorization.

313001013322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2143842632.

The product of its (nonzero) digits is 324, while the sum is 19.

Adding to 313001013322 its reverse (223310100313), we get a palindrome (536311113635).

The spelling of 313001013322 in words is "three hundred thirteen billion, one million, thirteen thousand, three hundred twenty-two".