12302003312107 has 2 divisors, whose sum is σ = 12302003312108. Its totient is φ = 12302003312106.

The previous prime is 12302003312057. The next prime is 12302003312119. The reversal of 12302003312107 is 70121330020321.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 12302003312107 - 2³¹ = 12299855828459 is a prime.

It is not a weakly prime, because it can be changed into another prime (12302003312147) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6151001656053 + 6151001656054.

It is an arithmetic number, because the mean of its divisors is an integer number (6151001656054).

Almost surely, 2^{12302003312107} is an apocalyptic number.

12302003312107 is a deficient number, since it is larger than the sum of its proper divisors (1).

12302003312107 is an equidigital number, since it uses as much as digits as its factorization.

12302003312107 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1512, while the sum is 25.

Adding to 12302003312107 its reverse (70121330020321), we get a palindrome (82423333332428).

The spelling of 12302003312107 in words is "twelve trillion, three hundred two billion, three million, three hundred twelve thousand, one hundred seven".