12321962223 has 32 divisors (see below), whose sum is σ = 17214489600. Its totient is φ = 7832111616.

The previous prime is 12321962207. The next prime is 12321962231. The reversal of 12321962223 is 32226912321.

It is not a de Polignac number, because 12321962223 - 2⁴ = 12321962207 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12321962273) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2477283 + ... + 2482251.

It is an arithmetic number, because the mean of its divisors is an integer number (537952800).

Almost surely, 2^12321962223 is an apocalyptic number.

12321962223 is a deficient number, since it is larger than the sum of its proper divisors (4892527377).

12321962223 is a wasteful number, since it uses less digits than its factorization.

12321962223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5471.

The product of its digits is 15552, while the sum is 33.

The spelling of 12321962223 in words is "twelve billion, three hundred twenty-one million, nine hundred sixty-two thousand, two hundred twenty-three".