12300103811 has 2 divisors, whose sum is σ = 12300103812. Its totient is φ = 12300103810.

The previous prime is 12300103807. The next prime is 12300103831. The reversal of 12300103811 is 11830100321.

It is an a-pointer prime, because the next prime (12300103831) can be obtained adding 12300103811 to its sum of digits (20).

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 12300103811 - 2² = 12300103807 is a prime.

It is a super-2 number, since 2×12300103811² (a number of 21 digits) contains 22 as substring.

It is a Sophie Germain prime.

It is not a weakly prime, because it can be changed into another prime (12300103831) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6150051905 + 6150051906.

It is an arithmetic number, because the mean of its divisors is an integer number (6150051906).

Almost surely, 2^12300103811 is an apocalyptic number.

12300103811 is a deficient number, since it is larger than the sum of its proper divisors (1).

12300103811 is an equidigital number, since it uses as much as digits as its factorization.

12300103811 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 144, while the sum is 20.

The spelling of 12300103811 in words is "twelve billion, three hundred million, one hundred three thousand, eight hundred eleven".