312332211231423 has 8 divisors (see below), whose sum is σ = 416511861612288. Its totient is φ = 208187017502424.

The previous prime is 312332211231347. The next prime is 312332211231473. The reversal of 312332211231423 is 324132112233213.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 312332211231423 - 2⁸ = 312332211231167 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (312332211231473) 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 7 ways as a sum of consecutive naturals, for example, 8614141815 + ... + 8614178072.

It is an arithmetic number, because the mean of its divisors is an integer number (52063982701536).

Almost surely, 2^{312332211231423} is an apocalyptic number.

312332211231423 is a deficient number, since it is larger than the sum of its proper divisors (104179650380865).

312332211231423 is a wasteful number, since it uses less digits than its factorization.

312332211231423 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17228325933.

The product of its digits is 31104, while the sum is 33.

Adding to 312332211231423 its reverse (324132112233213), we get a palindrome (636464323464636).

The spelling of 312332211231423 in words is "three hundred twelve trillion, three hundred thirty-two billion, two hundred eleven million, two hundred thirty-one thousand, four hundred twenty-three".