12232234023 has 4 divisors (see below), whose sum is σ = 16309645368. Its totient is φ = 8154822680.

The previous prime is 12232233997. The next prime is 12232234081. The reversal of 12232234023 is 32043223221.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 12232234023 - 2⁹ = 12232233511 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 12232233984 and 12232234002.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12232134023) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2038705668 + ... + 2038705673.

It is an arithmetic number, because the mean of its divisors is an integer number (4077411342).

Almost surely, 2^12232234023 is an apocalyptic number.

12232234023 is a deficient number, since it is larger than the sum of its proper divisors (4077411345).

12232234023 is an equidigital number, since it uses as much as digits as its factorization.

12232234023 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4077411344.

The product of its (nonzero) digits is 3456, while the sum is 24.

Adding to 12232234023 its reverse (32043223221), we get a palindrome (44275457244).

The spelling of 12232234023 in words is "twelve billion, two hundred thirty-two million, two hundred thirty-four thousand, twenty-three".