533021405220113 has 2 divisors, whose sum is σ = 533021405220114. Its totient is φ = 533021405220112.

The previous prime is 533021405220103. The next prime is 533021405220127. The reversal of 533021405220113 is 311022504120335.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 526108170954304 + 6913234265809 = 22937048^2 + 2629303^2 .

It is a cyclic number.

It is not a de Polignac number, because 533021405220113 - 2⁴⁰ = 531921893592337 is a prime.

It is a super-2 number, since 2×533021405220113² (a number of 30 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 533021405220113.

It is not a weakly prime, because it can be changed into another prime (533021405220103) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 266510702610056 + 266510702610057.

It is an arithmetic number, because the mean of its divisors is an integer number (266510702610057).

Almost surely, 2^{533021405220113} is an apocalyptic number.

It is an amenable number.

533021405220113 is a deficient number, since it is larger than the sum of its proper divisors (1).

533021405220113 is an equidigital number, since it uses as much as digits as its factorization.

533021405220113 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 21600, while the sum is 32.

Adding to 533021405220113 its reverse (311022504120335), we get a palindrome (844043909340448).

The spelling of 533021405220113 in words is "five hundred thirty-three trillion, twenty-one billion, four hundred five million, two hundred twenty thousand, one hundred thirteen".