233030322305 has 16 divisors (see below), whose sum is σ = 305782509888. Its totient is φ = 169074024000.

The previous prime is 233030322299. The next prime is 233030322307. The reversal of 233030322305 is 503223030332.

It is a happy number.

It is not a de Polignac number, because 233030322305 - 2¹⁰ = 233030321281 is a prime.

It is a super-2 number, since 2×233030322305² (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (233030322307) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 5008811 + ... + 5055120.

It is an arithmetic number, because the mean of its divisors is an integer number (19111406868).

Almost surely, 2^233030322305 is an apocalyptic number.

It is an amenable number.

233030322305 is a deficient number, since it is larger than the sum of its proper divisors (72752187583).

233030322305 is a wasteful number, since it uses less digits than its factorization.

233030322305 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10064368.

The product of its (nonzero) digits is 9720, while the sum is 26.

Adding to 233030322305 its reverse (503223030332), we get a palindrome (736253352637).

The spelling of 233030322305 in words is "two hundred thirty-three billion, thirty million, three hundred twenty-two thousand, three hundred five".