233442400223 has 8 divisors (see below), whose sum is σ = 246093980400. Its totient is φ = 220827333888.

The previous prime is 233442400211. The next prime is 233442400253. The reversal of 233442400223 is 322004244332.

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 233442400223 - 2³⁰ = 232368658399 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (233442400253) 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, 9115328 + ... + 9140901.

It is an arithmetic number, because the mean of its divisors is an integer number (30761747550).

Almost surely, 2^233442400223 is an apocalyptic number.

233442400223 is a deficient number, since it is larger than the sum of its proper divisors (12651580177).

233442400223 is a wasteful number, since it uses less digits than its factorization.

233442400223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18256921.

The product of its (nonzero) digits is 27648, while the sum is 29.

Adding to 233442400223 its reverse (322004244332), we get a palindrome (555446644555).

The spelling of 233442400223 in words is "two hundred thirty-three billion, four hundred forty-two million, four hundred thousand, two hundred twenty-three".