33240323013223 has 2 divisors, whose sum is σ = 33240323013224. Its totient is φ = 33240323013222.

The previous prime is 33240323013217. The next prime is 33240323013251. The reversal of 33240323013223 is 32231032304233.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 33240323013223 - 2²⁵ = 33240289458791 is a prime.

It is a super-2 number, since 2×33240323013223² (a number of 28 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (33240323013253) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 16620161506611 + 16620161506612.

It is an arithmetic number, because the mean of its divisors is an integer number (16620161506612).

Almost surely, 2^{33240323013223} is an apocalyptic number.

33240323013223 is a deficient number, since it is larger than the sum of its proper divisors (1).

33240323013223 is an equidigital number, since it uses as much as digits as its factorization.

33240323013223 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 46656, while the sum is 31.

Adding to 33240323013223 its reverse (32231032304233), we get a palindrome (65471355317456).

The spelling of 33240323013223 in words is "thirty-three trillion, two hundred forty billion, three hundred twenty-three million, thirteen thousand, two hundred twenty-three".