313320030322 has 16 divisors (see below), whose sum is σ = 528138112320. Its totient is φ = 138321886032.

The previous prime is 313320030301. The next prime is 313320030341. The reversal of 313320030322 is 223030023313.

It is a junction number, because it is equal to n+sod(n) for n = 313320030293 and 313320030302.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 261972672 + ... + 261973867.

It is an arithmetic number, because the mean of its divisors is an integer number (33008632020).

Almost surely, 2^313320030322 is an apocalyptic number.

313320030322 is a deficient number, since it is larger than the sum of its proper divisors (214818081998).

313320030322 is a wasteful number, since it uses less digits than its factorization.

313320030322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 523946577.

The product of its (nonzero) digits is 1944, while the sum is 22.

Adding to 313320030322 its reverse (223030023313), we get a palindrome (536350053635).

The spelling of 313320030322 in words is "three hundred thirteen billion, three hundred twenty million, thirty thousand, three hundred twenty-two".