13310123021999 has 2 divisors, whose sum is σ = 13310123022000. Its totient is φ = 13310123021998.

The previous prime is 13310123021983. The next prime is 13310123022127. The reversal of 13310123021999 is 99912032101331.

It is a weak prime.

It is an emirp because it is prime and its reverse (99912032101331) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 13310123021999 - 2⁴ = 13310123021983 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (13310123021099) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6655061510999 + 6655061511000.

It is an arithmetic number, because the mean of its divisors is an integer number (6655061511000).

Almost surely, 2^{13310123021999} is an apocalyptic number.

13310123021999 is a deficient number, since it is larger than the sum of its proper divisors (1).

13310123021999 is an equidigital number, since it uses as much as digits as its factorization.

13310123021999 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 78732, while the sum is 44.

The spelling of 13310123021999 in words is "thirteen trillion, three hundred ten billion, one hundred twenty-three million, twenty-one thousand, nine hundred ninety-nine".