12213332312023 has 2 divisors, whose sum is σ = 12213332312024. Its totient is φ = 12213332312022.

The previous prime is 12213332312021. The next prime is 12213332312039. The reversal of 12213332312023 is 32021323331221.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 12213332312023 - 2¹ = 12213332312021 is a prime.

Together with 12213332312021, it forms a pair of twin primes.

It is a junction number, because it is equal to n+sod(n) for n = 12213332311982 and 12213332312000.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (12213332312021) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6106666156011 + 6106666156012.

It is an arithmetic number, because the mean of its divisors is an integer number (6106666156012).

Almost surely, 2^{12213332312023} is an apocalyptic number.

12213332312023 is a deficient number, since it is larger than the sum of its proper divisors (1).

12213332312023 is an equidigital number, since it uses as much as digits as its factorization.

12213332312023 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 7776, while the sum is 28.

Adding to 12213332312023 its reverse (32021323331221), we get a palindrome (44234655643244).

The spelling of 12213332312023 in words is "twelve trillion, two hundred thirteen billion, three hundred thirty-two million, three hundred twelve thousand, twenty-three".