312342303223214 has 32 divisors (see below), whose sum is σ = 518999914570752. Its totient is φ = 139783077720000.

The previous prime is 312342303223207. The next prime is 312342303223231. The reversal of 312342303223214 is 412322303243213.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 51430007 + ... + 57181554.

It is an arithmetic number, because the mean of its divisors is an integer number (16218747330336).

Almost surely, 2^{312342303223214} is an apocalyptic number.

312342303223214 is a deficient number, since it is larger than the sum of its proper divisors (206657611347538).

312342303223214 is a wasteful number, since it uses less digits than its factorization.

312342303223214 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 108613592.

The product of its (nonzero) digits is 124416, while the sum is 35.

Adding to 312342303223214 its reverse (412322303243213), we get a palindrome (724664606466427).

The spelling of 312342303223214 in words is "three hundred twelve trillion, three hundred forty-two billion, three hundred three million, two hundred twenty-three thousand, two hundred fourteen".