13223264201533 has 2 divisors, whose sum is σ = 13223264201534. Its totient is φ = 13223264201532.

The previous prime is 13223264201507. The next prime is 13223264201627. The reversal of 13223264201533 is 33510246232231.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 6916068944964 + 6307195256569 = 2629842^2 + 2511413^2 .

It is a cyclic number.

It is not a de Polignac number, because 13223264201533 - 2³⁷ = 13085825248061 is a prime.

It is a super-2 number, since 2×13223264201533² (a number of 27 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 13223264201492 and 13223264201501.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (13223234201533) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6611632100766 + 6611632100767.

It is an arithmetic number, because the mean of its divisors is an integer number (6611632100767).

Almost surely, 2^{13223264201533} is an apocalyptic number.

It is an amenable number.

13223264201533 is a deficient number, since it is larger than the sum of its proper divisors (1).

13223264201533 is an equidigital number, since it uses as much as digits as its factorization.

13223264201533 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 155520, while the sum is 37.

The spelling of 13223264201533 in words is "thirteen trillion, two hundred twenty-three billion, two hundred sixty-four million, two hundred one thousand, five hundred thirty-three".