12303223301983 has 2 divisors, whose sum is σ = 12303223301984. Its totient is φ = 12303223301982.

The previous prime is 12303223301953. The next prime is 12303223302091. The reversal of 12303223301983 is 38910332230321.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 12303223301983 - 2²⁹ = 12302686431071 is a prime.

It is a super-2 number, since 2×12303223301983² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (12303223301953) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6151611650991 + 6151611650992.

It is an arithmetic number, because the mean of its divisors is an integer number (6151611650992).

Almost surely, 2^{12303223301983} is an apocalyptic number.

12303223301983 is a deficient number, since it is larger than the sum of its proper divisors (1).

12303223301983 is an equidigital number, since it uses as much as digits as its factorization.

12303223301983 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 139968, while the sum is 40.

The spelling of 12303223301983 in words is "twelve trillion, three hundred three billion, two hundred twenty-three million, three hundred one thousand, nine hundred eighty-three".