102011003041309 has 2 divisors, whose sum is σ = 102011003041310. Its totient is φ = 102011003041308.

The previous prime is 102011003041289. The next prime is 102011003041357. The reversal of 102011003041309 is 903140300110201.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 84400785260100 + 17610217781209 = 9186990^2 + 4196453^2 .

It is a cyclic number.

It is not a de Polignac number, because 102011003041309 - 2¹⁷ = 102011002910237 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (102011003048309) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 51005501520654 + 51005501520655.

It is an arithmetic number, because the mean of its divisors is an integer number (51005501520655).

Almost surely, 2^{102011003041309} is an apocalyptic number.

It is an amenable number.

102011003041309 is a deficient number, since it is larger than the sum of its proper divisors (1).

102011003041309 is an equidigital number, since it uses as much as digits as its factorization.

102011003041309 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 648, while the sum is 25.

The spelling of 102011003041309 in words is "one hundred two trillion, eleven billion, three million, forty-one thousand, three hundred nine".