312333311041342 has 4 divisors (see below), whose sum is σ = 468499966562016. Its totient is φ = 156166655520670.

The previous prime is 312333311041333. The next prime is 312333311041421. The reversal of 312333311041342 is 243140113333213.

It is a semiprime because it is the product of two primes.

It is a junction number, because it is equal to n+sod(n) for n = 312333311041298 and 312333311041307.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 78083327760334 + ... + 78083327760337.

It is an arithmetic number, because the mean of its divisors is an integer number (117124991640504).

Almost surely, 2^{312333311041342} is an apocalyptic number.

312333311041342 is a deficient number, since it is larger than the sum of its proper divisors (156166655520674).

312333311041342 is a wasteful number, since it uses less digits than its factorization.

312333311041342 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 156166655520673.

The product of its (nonzero) digits is 46656, while the sum is 34.

Adding to 312333311041342 its reverse (243140113333213), we get a palindrome (555473424374555).

The spelling of 312333311041342 in words is "three hundred twelve trillion, three hundred thirty-three billion, three hundred eleven million, forty-one thousand, three hundred forty-two".