233330321320193 has 2 divisors, whose sum is σ = 233330321320194. Its totient is φ = 233330321320192.

The previous prime is 233330321320123. The next prime is 233330321320247. The reversal of 233330321320193 is 391023123033332.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 215885189353024 + 17445131967169 = 14693032^2 + 4176737^2 .

It is a cyclic number.

It is not a de Polignac number, because 233330321320193 - 2¹⁸ = 233330321058049 is a prime.

It is not a weakly prime, because it can be changed into another prime (233330321320123) 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, 116665160660096 + 116665160660097.

It is an arithmetic number, because the mean of its divisors is an integer number (116665160660097).

Almost surely, 2^{233330321320193} is an apocalyptic number.

It is an amenable number.

233330321320193 is a deficient number, since it is larger than the sum of its proper divisors (1).

233330321320193 is an equidigital number, since it uses as much as digits as its factorization.

233330321320193 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 157464, while the sum is 38.

The spelling of 233330321320193 in words is "two hundred thirty-three trillion, three hundred thirty billion, three hundred twenty-one million, three hundred twenty thousand, one hundred ninety-three".