13023221003333 has 2 divisors, whose sum is σ = 13023221003334. Its totient is φ = 13023221003332.

The previous prime is 13023221003179. The next prime is 13023221003339. The reversal of 13023221003333 is 33330012232031.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 11132752750084 + 1890468253249 = 3336578^2 + 1374943^2 .

It is an emirp because it is prime and its reverse (33330012232031) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 13023221003333 - 2⁴² = 8625174492229 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (13023221003339) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6511610501666 + 6511610501667.

It is an arithmetic number, because the mean of its divisors is an integer number (6511610501667).

Almost surely, 2^{13023221003333} is an apocalyptic number.

It is an amenable number.

13023221003333 is a deficient number, since it is larger than the sum of its proper divisors (1).

13023221003333 is an equidigital number, since it uses as much as digits as its factorization.

13023221003333 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 5832, while the sum is 26.

Adding to 13023221003333 its reverse (33330012232031), we get a palindrome (46353233235364).

The spelling of 13023221003333 in words is "thirteen trillion, twenty-three billion, two hundred twenty-one million, three thousand, three hundred thirty-three".