213013130039 has 2 divisors, whose sum is σ = 213013130040. Its totient is φ = 213013130038.

The previous prime is 213013130017. The next prime is 213013130093. The reversal of 213013130039 is 930031310312.

213013130039 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

Together with next prime (213013130093) it forms an Ormiston pair, because they use the same digits, order apart.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-213013130039 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (213013132039) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 106506565019 + 106506565020.

It is an arithmetic number, because the mean of its divisors is an integer number (106506565020).

Almost surely, 2^213013130039 is an apocalyptic number.

213013130039 is a deficient number, since it is larger than the sum of its proper divisors (1).

213013130039 is an equidigital number, since it uses as much as digits as its factorization.

213013130039 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1458, while the sum is 26.

The spelling of 213013130039 in words is "two hundred thirteen billion, thirteen million, one hundred thirty thousand, thirty-nine".