133223331203393 has 2 divisors, whose sum is σ = 133223331203394. Its totient is φ = 133223331203392.

The previous prime is 133223331203377. The next prime is 133223331203407. The reversal of 133223331203393 is 393302133322331.

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., 106250390375089 + 26972940828304 = 10307783^2 + 5193548^2 .

It is an emirp because it is prime and its reverse (393302133322331) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 133223331203393 - 2⁴ = 133223331203377 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 133223331203393.

It is not a weakly prime, because it can be changed into another prime (133223331203323) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 66611665601696 + 66611665601697.

It is an arithmetic number, because the mean of its divisors is an integer number (66611665601697).

Almost surely, 2^{133223331203393} is an apocalyptic number.

It is an amenable number.

133223331203393 is a deficient number, since it is larger than the sum of its proper divisors (1).

133223331203393 is an equidigital number, since it uses as much as digits as its factorization.

133223331203393 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 472392, while the sum is 41.

The spelling of 133223331203393 in words is "one hundred thirty-three trillion, two hundred twenty-three billion, three hundred thirty-one million, two hundred three thousand, three hundred ninety-three".