233432243223001 has 4 divisors (see below), whose sum is σ = 233435889925092. Its totient is φ = 233428596520912.

The previous prime is 233432243222999. The next prime is 233432243223103. The reversal of 233432243223001 is 100322342234332.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 232850020811776 + 582222411225 = 15259424^2 + 763035^2 .

It is a cyclic number.

It is not a de Polignac number, because 233432243223001 - 2¹ = 233432243222999 is a prime.

It is a super-2 number, since 2×233432243223001² (a number of 30 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (233432243223401) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1823255026 + ... + 1823383051.

It is an arithmetic number, because the mean of its divisors is an integer number (58358972481273).

Almost surely, 2^{233432243223001} is an apocalyptic number.

It is an amenable number.

233432243223001 is a deficient number, since it is larger than the sum of its proper divisors (3646702091).

233432243223001 is an equidigital number, since it uses as much as digits as its factorization.

233432243223001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3646702090.

The product of its (nonzero) digits is 124416, while the sum is 34.

Adding to 233432243223001 its reverse (100322342234332), we get a palindrome (333754585457333).

The spelling of 233432243223001 in words is "two hundred thirty-three trillion, four hundred thirty-two billion, two hundred forty-three million, two hundred twenty-three thousand, one".