313221231330002 has 8 divisors (see below), whose sum is σ = 475779085564800. Its totient is φ = 154628202808404.

The previous prime is 313221231329977. The next prime is 313221231330011. The reversal of 313221231330002 is 200033132122313.

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

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 991206428102 + ... + 991206428417.

It is an arithmetic number, because the mean of its divisors is an integer number (59472385695600).

Almost surely, 2^{313221231330002} is an apocalyptic number.

313221231330002 is a deficient number, since it is larger than the sum of its proper divisors (162557854234798).

313221231330002 is a wasteful number, since it uses less digits than its factorization.

313221231330002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1982412856600.

The product of its (nonzero) digits is 3888, while the sum is 26.

Adding to 313221231330002 its reverse (200033132122313), we get a palindrome (513254363452315).

The spelling of 313221231330002 in words is "three hundred thirteen trillion, two hundred twenty-one billion, two hundred thirty-one million, three hundred thirty thousand, two".