313202002322 has 16 divisors (see below), whose sum is σ = 512703914112. Its totient is φ = 142311339120.

The previous prime is 313202002301. The next prime is 313202002339. The reversal of 313202002322 is 223200202313.

It is a junction number, because it is equal to n+sod(n) for n = 313202002294 and 313202002303.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2600138 + ... + 2717925.

It is an arithmetic number, because the mean of its divisors is an integer number (32043994632).

Almost surely, 2^313202002322 is an apocalyptic number.

313202002322 is a deficient number, since it is larger than the sum of its proper divisors (199501911790).

313202002322 is a wasteful number, since it uses less digits than its factorization.

313202002322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5320753.

The product of its (nonzero) digits is 864, while the sum is 20.

Adding to 313202002322 its reverse (223200202313), we get a palindrome (536402204635).

Subtracting from 313202002322 its reverse (223200202313), we obtain a square (90001800009 = 300003²).

The spelling of 313202002322 in words is "three hundred thirteen billion, two hundred two million, two thousand, three hundred twenty-two".