312343300042322 has 8 divisors (see below), whose sum is σ = 468515032245516. Its totient is φ = 156171622627152.

The previous prime is 312343300042303. The next prime is 312343300042343. The reversal of 312343300042322 is 223240003343213.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 239644672772521 + 72698627269801 = 15480461^2 + 8526349^2 .

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, 6528488 + ... + 25832300.

Almost surely, 2^{312343300042322} is an apocalyptic number.

312343300042322 is a deficient number, since it is larger than the sum of its proper divisors (156171732203194).

312343300042322 is a wasteful number, since it uses less digits than its factorization.

312343300042322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27394012.

The product of its (nonzero) digits is 62208, while the sum is 32.

Adding to 312343300042322 its reverse (223240003343213), we get a palindrome (535583303385535).

The spelling of 312343300042322 in words is "three hundred twelve trillion, three hundred forty-three billion, three hundred million, forty-two thousand, three hundred twenty-two".