10001019139 has 2 divisors, whose sum is σ = 10001019140. Its totient is φ = 10001019138.

The previous prime is 10001019079. The next prime is 10001019169. The reversal of 10001019139 is 93191010001.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 10001019139 - 2²⁹ = 9464148227 is a prime.

It is not a weakly prime, because it can be changed into another prime (10001019169) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5000509569 + 5000509570.

It is an arithmetic number, because the mean of its divisors is an integer number (5000509570).

Almost surely, 2^10001019139 is an apocalyptic number.

10001019139 is a deficient number, since it is larger than the sum of its proper divisors (1).

10001019139 is an equidigital number, since it uses as much as digits as its factorization.

10001019139 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 243, while the sum is 25.

The spelling of 10001019139 in words is "ten billion, one million, nineteen thousand, one hundred thirty-nine".