12231223022323 has 8 divisors (see below), whose sum is σ = 12499413166080. Its totient is φ = 11963364185160.

The previous prime is 12231223022321. The next prime is 12231223022353. The reversal of 12231223022323 is 32322032213221.

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

It is a cyclic number.

It is not a de Polignac number, because 12231223022323 - 2¹ = 12231223022321 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 12231223022291 and 12231223022300.

It is not an unprimeable number, because it can be changed into a prime (12231223022321) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 82752003 + ... + 82899676.

It is an arithmetic number, because the mean of its divisors is an integer number (1562426645760).

Almost surely, 2^{12231223022323} is an apocalyptic number.

12231223022323 is a deficient number, since it is larger than the sum of its proper divisors (268190143757).

12231223022323 is a wasteful number, since it uses less digits than its factorization.

12231223022323 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 165653297.

The product of its (nonzero) digits is 10368, while the sum is 28.

Adding to 12231223022323 its reverse (32322032213221), we get a palindrome (44553255235544).

The spelling of 12231223022323 in words is "twelve trillion, two hundred thirty-one billion, two hundred twenty-three million, twenty-two thousand, three hundred twenty-three".