30103122307 has 2 divisors, whose sum is σ = 30103122308. Its totient is φ = 30103122306.

The previous prime is 30103122289. The next prime is 30103122323. The reversal of 30103122307 is 70322130103.

It is a happy number.

It is a strong prime.

It is an emirp because it is prime and its reverse (70322130103) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-30103122307 is a prime.

It is not a weakly prime, because it can be changed into another prime (30103122107) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 15051561153 + 15051561154.

It is an arithmetic number, because the mean of its divisors is an integer number (15051561154).

Almost surely, 2^30103122307 is an apocalyptic number.

30103122307 is a deficient number, since it is larger than the sum of its proper divisors (1).

30103122307 is an equidigital number, since it uses as much as digits as its factorization.

30103122307 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 756, while the sum is 22.

The spelling of 30103122307 in words is "thirty billion, one hundred three million, one hundred twenty-two thousand, three hundred seven".