13230331019959 has 2 divisors, whose sum is σ = 13230331019960. Its totient is φ = 13230331019958.

The previous prime is 13230331019951. The next prime is 13230331020019. The reversal of 13230331019959 is 95991013303231.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 13230331019959 - 2³ = 13230331019951 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (13230331019951) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6615165509979 + 6615165509980.

It is an arithmetic number, because the mean of its divisors is an integer number (6615165509980).

Almost surely, 2^{13230331019959} is an apocalyptic number.

13230331019959 is a deficient number, since it is larger than the sum of its proper divisors (1).

13230331019959 is an equidigital number, since it uses as much as digits as its factorization.

13230331019959 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 590490, while the sum is 49.

The spelling of 13230331019959 in words is "thirteen trillion, two hundred thirty billion, three hundred thirty-one million, nineteen thousand, nine hundred fifty-nine".