103101013001309 has 2 divisors, whose sum is σ = 103101013001310. Its totient is φ = 103101013001308.

The previous prime is 103101013001291. The next prime is 103101013001381. The reversal of 103101013001309 is 903100310101301.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 96610125612025 + 6490887389284 = 9829045^2 + 2547722^2 .

It is a cyclic number.

It is not a de Polignac number, because 103101013001309 - 2⁴⁴ = 85508826956893 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (103101013061309) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 51550506500654 + 51550506500655.

It is an arithmetic number, because the mean of its divisors is an integer number (51550506500655).

Almost surely, 2^{103101013001309} is an apocalyptic number.

It is an amenable number.

103101013001309 is a deficient number, since it is larger than the sum of its proper divisors (1).

103101013001309 is an equidigital number, since it uses as much as digits as its factorization.

103101013001309 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 243, while the sum is 23.

The spelling of 103101013001309 in words is "one hundred three trillion, one hundred one billion, thirteen million, one thousand, three hundred nine".