103424131009 has 2 divisors, whose sum is σ = 103424131010. Its totient is φ = 103424131008.

The previous prime is 103424131003. The next prime is 103424131037. The reversal of 103424131009 is 900131424301.

It is an a-pointer prime, because the next prime (103424131037) can be obtained adding 103424131009 to its sum of digits (28).

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 100316625984 + 3107505025 = 316728^2 + 55745^2 .

It is a cyclic number.

It is not a de Polignac number, because 103424131009 - 2⁹ = 103424130497 is a prime.

It is not a weakly prime, because it can be changed into another prime (103424131003) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 51712065504 + 51712065505.

It is an arithmetic number, because the mean of its divisors is an integer number (51712065505).

Almost surely, 2^103424131009 is an apocalyptic number.

It is an amenable number.

103424131009 is a deficient number, since it is larger than the sum of its proper divisors (1).

103424131009 is an equidigital number, since it uses as much as digits as its factorization.

103424131009 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2592, while the sum is 28.

The spelling of 103424131009 in words is "one hundred three billion, four hundred twenty-four million, one hundred thirty-one thousand, nine".