12223103132971 has 2 divisors, whose sum is σ = 12223103132972. Its totient is φ = 12223103132970.

The previous prime is 12223103132969. The next prime is 12223103133023. The reversal of 12223103132971 is 17923130132221.

It is a weak prime.

It is an emirp because it is prime and its reverse (17923130132221) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 12223103132971 - 2¹ = 12223103132969 is a prime.

Together with 12223103132969, it forms a pair of twin primes.

It is a self number, because there is not a number n which added to its sum of digits gives 12223103132971.

It is not a weakly prime, because it can be changed into another prime (12223103132921) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6111551566485 + 6111551566486.

It is an arithmetic number, because the mean of its divisors is an integer number (6111551566486).

Almost surely, 2^{12223103132971} is an apocalyptic number.

12223103132971 is a deficient number, since it is larger than the sum of its proper divisors (1).

12223103132971 is an equidigital number, since it uses as much as digits as its factorization.

12223103132971 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 27216, while the sum is 37.

The spelling of 12223103132971 in words is "twelve trillion, two hundred twenty-three billion, one hundred three million, one hundred thirty-two thousand, nine hundred seventy-one".