312333203013422 has 8 divisors (see below), whose sum is σ = 468500049460272. Its totient is φ = 156166519860000.

The previous prime is 312333203013421. The next prime is 312333203013449. The reversal of 312333203013422 is 224310302333213.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (312333203013421) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 35923979 + ... + 43762982.

It is an arithmetic number, because the mean of its divisors is an integer number (58562506182534).

Almost surely, 2^{312333203013422} is an apocalyptic number.

312333203013422 is a deficient number, since it is larger than the sum of its proper divisors (156166846446850).

312333203013422 is a wasteful number, since it uses less digits than its factorization.

312333203013422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 81646714.

The product of its (nonzero) digits is 46656, while the sum is 32.

Adding to 312333203013422 its reverse (224310302333213), we get a palindrome (536643505346635).

The spelling of 312333203013422 in words is "three hundred twelve trillion, three hundred thirty-three billion, two hundred three million, thirteen thousand, four hundred twenty-two".