30123323302103 has 2 divisors, whose sum is σ = 30123323302104. Its totient is φ = 30123323302102.

The previous prime is 30123323301947. The next prime is 30123323302181. The reversal of 30123323302103 is 30120332332103.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 30123323302103 - 2²⁸ = 30123054866647 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (30123323302183) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 15061661651051 + 15061661651052.

It is an arithmetic number, because the mean of its divisors is an integer number (15061661651052).

Almost surely, 2^{30123323302103} is an apocalyptic number.

30123323302103 is a deficient number, since it is larger than the sum of its proper divisors (1).

30123323302103 is an equidigital number, since it uses as much as digits as its factorization.

30123323302103 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 5832, while the sum is 26.

Adding to 30123323302103 its reverse (30120332332103), we get a palindrome (60243655634206).

The spelling of 30123323302103 in words is "thirty trillion, one hundred twenty-three billion, three hundred twenty-three million, three hundred two thousand, one hundred three".