312230122323 has 32 divisors (see below), whose sum is σ = 477139891200. Its totient is φ = 177907694976.

The previous prime is 312230122313. The next prime is 312230122339. The reversal of 312230122323 is 323221032213.

It is not a de Polignac number, because 312230122323 - 2⁸ = 312230122067 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 312230122293 and 312230122302.

It is not an unprimeable number, because it can be changed into a prime (312230122313) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 10785993 + ... + 10814901.

It is an arithmetic number, because the mean of its divisors is an integer number (14910621600).

Almost surely, 2^312230122323 is an apocalyptic number.

312230122323 is a deficient number, since it is larger than the sum of its proper divisors (164909768877).

312230122323 is a wasteful number, since it uses less digits than its factorization.

312230122323 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30371.

The product of its (nonzero) digits is 2592, while the sum is 24.

Adding to 312230122323 its reverse (323221032213), we get a palindrome (635451154536).

The spelling of 312230122323 in words is "three hundred twelve billion, two hundred thirty million, one hundred twenty-two thousand, three hundred twenty-three".