312333003020422 has 16 divisors (see below), whose sum is σ = 493224957206640. Its totient is φ = 147926936752128.

The previous prime is 312333003020347. The next prime is 312333003020473. The reversal of 312333003020422 is 224020300333213.

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 562919203 + ... + 563473774.

It is an arithmetic number, because the mean of its divisors is an integer number (30826559825415).

Almost surely, 2^{312333003020422} is an apocalyptic number.

312333003020422 is a deficient number, since it is larger than the sum of its proper divisors (180891954186218).

312333003020422 is a wasteful number, since it uses less digits than its factorization.

312333003020422 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1126400295.

The product of its (nonzero) digits is 15552, while the sum is 28.

Adding to 312333003020422 its reverse (224020300333213), we get a palindrome (536353303353635).

The spelling of 312333003020422 in words is "three hundred twelve trillion, three hundred thirty-three billion, three million, twenty thousand, four hundred twenty-two".