4200103130309 has 2 divisors, whose sum is σ = 4200103130310. Its totient is φ = 4200103130308.

The previous prime is 4200103130299. The next prime is 4200103130389. The reversal of 4200103130309 is 9030313010024.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 3968251250209 + 231851880100 = 1992047^2 + 481510^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-4200103130309 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4200103130389) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2100051565154 + 2100051565155.

It is an arithmetic number, because the mean of its divisors is an integer number (2100051565155).

Almost surely, 2^{4200103130309} is an apocalyptic number.

It is an amenable number.

4200103130309 is a deficient number, since it is larger than the sum of its proper divisors (1).

4200103130309 is an equidigital number, since it uses as much as digits as its factorization.

4200103130309 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1944, while the sum is 26.

The spelling of 4200103130309 in words is "four trillion, two hundred billion, one hundred three million, one hundred thirty thousand, three hundred nine".