233313420305 has 8 divisors (see below), whose sum is σ = 319972690752. Its totient is φ = 159986345328.

The previous prime is 233313420271. The next prime is 233313420311. The reversal of 233313420305 is 503024313332.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 233313420305 - 2¹² = 233313416209 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3333048827 + ... + 3333048896.

It is an arithmetic number, because the mean of its divisors is an integer number (39996586344).

Almost surely, 2^233313420305 is an apocalyptic number.

It is an amenable number.

233313420305 is a deficient number, since it is larger than the sum of its proper divisors (86659270447).

233313420305 is an equidigital number, since it uses as much as digits as its factorization.

233313420305 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6666097735.

The product of its (nonzero) digits is 19440, while the sum is 29.

Adding to 233313420305 its reverse (503024313332), we get a palindrome (736337733637).

The spelling of 233313420305 in words is "two hundred thirty-three billion, three hundred thirteen million, four hundred twenty thousand, three hundred five".