312344303123030 has 16 divisors (see below), whose sum is σ = 562220329088880. Its totient is φ = 124937591589792.

The previous prime is 312344303122993. The next prime is 312344303123051. The reversal of 312344303123030 is 30321303443213.

It is a super-2 number, since 2×312344303123030² (a number of 30 digits) contains 22 as substring.

It is a congruent number.

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 7 ways as a sum of consecutive naturals, for example, 5769704 + ... + 25651083.

It is an arithmetic number, because the mean of its divisors is an integer number (35138770568055).

Almost surely, 2^{312344303123030} is an apocalyptic number.

312344303123030 is a deficient number, since it is larger than the sum of its proper divisors (249876025965850).

312344303123030 is a wasteful number, since it uses less digits than its factorization.

312344303123030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32414863.

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

Adding to 312344303123030 its reverse (30321303443213), we get a palindrome (342665606566243).

The spelling of 312344303123030 in words is "three hundred twelve trillion, three hundred forty-four billion, three hundred three million, one hundred twenty-three thousand, thirty".