23234330330191 has 2 divisors, whose sum is σ = 23234330330192. Its totient is φ = 23234330330190.

The previous prime is 23234330330179. The next prime is 23234330330227. The reversal of 23234330330191 is 19103303343232.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 23234330330191 - 2⁷ = 23234330330063 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 23234330330191.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (23234330330111) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11617165165095 + 11617165165096.

It is an arithmetic number, because the mean of its divisors is an integer number (11617165165096).

Almost surely, 2^{23234330330191} is an apocalyptic number.

23234330330191 is a deficient number, since it is larger than the sum of its proper divisors (1).

23234330330191 is an equidigital number, since it uses as much as digits as its factorization.

23234330330191 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 23234330330191 in words is "twenty-three trillion, two hundred thirty-four billion, three hundred thirty million, three hundred thirty thousand, one hundred ninety-one".