11323213011239 has 2 divisors, whose sum is σ = 11323213011240. Its totient is φ = 11323213011238.

The previous prime is 11323213011211. The next prime is 11323213011277. The reversal of 11323213011239 is 93211031232311.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-11323213011239 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11323213011289) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5661606505619 + 5661606505620.

It is an arithmetic number, because the mean of its divisors is an integer number (5661606505620).

Almost surely, 2^{11323213011239} is an apocalyptic number.

11323213011239 is a deficient number, since it is larger than the sum of its proper divisors (1).

11323213011239 is an equidigital number, since it uses as much as digits as its factorization.

11323213011239 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 5832, while the sum is 32.

The spelling of 11323213011239 in words is "eleven trillion, three hundred twenty-three billion, two hundred thirteen million, eleven thousand, two hundred thirty-nine".