10500310019 has 2 divisors, whose sum is σ = 10500310020. Its totient is φ = 10500310018.

The previous prime is 10500310013. The next prime is 10500310057. The reversal of 10500310019 is 91001300501.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 10500310019 - 2²⁴ = 10483532803 is a prime.

It is a super-2 number, since 2×10500310019² (a number of 21 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (10500310013) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5250155009 + 5250155010.

It is an arithmetic number, because the mean of its divisors is an integer number (5250155010).

Almost surely, 2^10500310019 is an apocalyptic number.

10500310019 is a deficient number, since it is larger than the sum of its proper divisors (1).

10500310019 is an equidigital number, since it uses as much as digits as its factorization.

10500310019 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 135, while the sum is 20.

The spelling of 10500310019 in words is "ten billion, five hundred million, three hundred ten thousand, nineteen".