12302213923 has 2 divisors, whose sum is σ = 12302213924. Its totient is φ = 12302213922.

The previous prime is 12302213881. The next prime is 12302213969. The reversal of 12302213923 is 32931220321.

12302213923 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-12302213923 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 12302213891 and 12302213900.

It is not a weakly prime, because it can be changed into another prime (12302214923) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6151106961 + 6151106962.

It is an arithmetic number, because the mean of its divisors is an integer number (6151106962).

Almost surely, 2^12302213923 is an apocalyptic number.

12302213923 is a deficient number, since it is larger than the sum of its proper divisors (1).

12302213923 is an equidigital number, since it uses as much as digits as its factorization.

12302213923 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3888, while the sum is 28.

The spelling of 12302213923 in words is "twelve billion, three hundred two million, two hundred thirteen thousand, nine hundred twenty-three".