10000013239 has 2 divisors, whose sum is σ = 10000013240. Its totient is φ = 10000013238.

The previous prime is 10000013213. The next prime is 10000013321. The reversal of 10000013239 is 93231000001.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 10000013239 - 2¹¹ = 10000011191 is a prime.

It is a super-2 number, since 2×10000013239² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10000013039) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5000006619 + 5000006620.

It is an arithmetic number, because the mean of its divisors is an integer number (5000006620).

Almost surely, 2^10000013239 is an apocalyptic number.

10000013239 is a deficient number, since it is larger than the sum of its proper divisors (1).

10000013239 is an equidigital number, since it uses as much as digits as its factorization.

10000013239 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 162, while the sum is 19.

The spelling of 10000013239 in words is "ten billion, thirteen thousand, two hundred thirty-nine".