33240323013193 has 2 divisors, whose sum is σ = 33240323013194. Its totient is φ = 33240323013192.

The previous prime is 33240323013127. The next prime is 33240323013197. The reversal of 33240323013193 is 39131032304233.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 29089540214784 + 4150782798409 = 5393472^2 + 2037347^2 .

It is an emirp because it is prime and its reverse (39131032304233) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 33240323013193 - 2²⁹ = 33239786142281 is a prime.

It is a super-2 number, since 2×33240323013193² (a number of 28 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (33240323013197) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 16620161506596 + 16620161506597.

It is an arithmetic number, because the mean of its divisors is an integer number (16620161506597).

Almost surely, 2^{33240323013193} is an apocalyptic number.

It is an amenable number.

33240323013193 is a deficient number, since it is larger than the sum of its proper divisors (1).

33240323013193 is an equidigital number, since it uses as much as digits as its factorization.

33240323013193 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 104976, while the sum is 37.

The spelling of 33240323013193 in words is "thirty-three trillion, two hundred forty billion, three hundred twenty-three million, thirteen thousand, one hundred ninety-three".