233212320212443 has 8 divisors (see below), whose sum is σ = 273983704865136. Its totient is φ = 195702646332000.

The previous prime is 233212320212411. The next prime is 233212320212539. The reversal of 233212320212443 is 344212023212332.

It is a happy number.

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 233212320212443 - 2⁵ = 233212320212411 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 233212320212399 and 233212320212408.

It is not an unprimeable number, because it can be changed into a prime (233212320213443) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 815427692908 + ... + 815427693193.

It is an arithmetic number, because the mean of its divisors is an integer number (34247963108142).

Almost surely, 2^{233212320212443} is an apocalyptic number.

233212320212443 is a deficient number, since it is larger than the sum of its proper divisors (40771384652693).

233212320212443 is a wasteful number, since it uses less digits than its factorization.

233212320212443 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1630855386125.

The product of its (nonzero) digits is 82944, while the sum is 34.

Adding to 233212320212443 its reverse (344212023212332), we get a palindrome (577424343424775).

The spelling of 233212320212443 in words is "two hundred thirty-three trillion, two hundred twelve billion, three hundred twenty million, two hundred twelve thousand, four hundred forty-three".