234332232223 has 4 divisors (see below), whose sum is σ = 234398300680. Its totient is φ = 234266163768.

The previous prime is 234332232221. The next prime is 234332232283. The reversal of 234332232223 is 322232233432.

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

It is a cyclic number.

It is not a de Polignac number, because 234332232223 - 2¹ = 234332232221 is a prime.

It is a super-3 number, since 3×234332232223³ (a number of 35 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (234332232221) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 33028908 + ... + 33036001.

It is an arithmetic number, because the mean of its divisors is an integer number (58599575170).

Almost surely, 2^234332232223 is an apocalyptic number.

234332232223 is a deficient number, since it is larger than the sum of its proper divisors (66068457).

234332232223 is an equidigital number, since it uses as much as digits as its factorization.

234332232223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 66068456.

The product of its digits is 62208, while the sum is 31.

Adding to 234332232223 its reverse (322232233432), we get a palindrome (556564465655).

The spelling of 234332232223 in words is "two hundred thirty-four billion, three hundred thirty-two million, two hundred thirty-two thousand, two hundred twenty-three".