12231113312983 has 2 divisors, whose sum is σ = 12231113312984. Its totient is φ = 12231113312982.

The previous prime is 12231113312963. The next prime is 12231113313017. The reversal of 12231113312983 is 38921331113221.

It is a weak prime.

It is an emirp because it is prime and its reverse (38921331113221) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-12231113312983 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (12231113312903) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6115556656491 + 6115556656492.

It is an arithmetic number, because the mean of its divisors is an integer number (6115556656492).

Almost surely, 2^{12231113312983} is an apocalyptic number.

12231113312983 is a deficient number, since it is larger than the sum of its proper divisors (1).

12231113312983 is an equidigital number, since it uses as much as digits as its factorization.

12231113312983 is an evil number, because the sum of its binary digits is even.

The product of its digits is 46656, while the sum is 40.

The spelling of 12231113312983 in words is "twelve trillion, two hundred thirty-one billion, one hundred thirteen million, three hundred twelve thousand, nine hundred eighty-three".