12230023212247 has 2 divisors, whose sum is σ = 12230023212248. Its totient is φ = 12230023212246.

The previous prime is 12230023212107. The next prime is 12230023212259. The reversal of 12230023212247 is 74221232003221.

It is a happy number.

It is a strong prime.

It is an emirp because it is prime and its reverse (74221232003221) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 12230023212247 - 2¹⁹ = 12230022687959 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (12230023212347) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6115011606123 + 6115011606124.

It is an arithmetic number, because the mean of its divisors is an integer number (6115011606124).

Almost surely, 2^{12230023212247} is an apocalyptic number.

12230023212247 is a deficient number, since it is larger than the sum of its proper divisors (1).

12230023212247 is an equidigital number, since it uses as much as digits as its factorization.

12230023212247 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 16128, while the sum is 31.

Adding to 12230023212247 its reverse (74221232003221), we get a palindrome (86451255215468).

The spelling of 12230023212247 in words is "twelve trillion, two hundred thirty billion, twenty-three million, two hundred twelve thousand, two hundred forty-seven".