233132203423 has 8 divisors (see below), whose sum is σ = 272935262880. Its totient is φ = 194953758720.

The previous prime is 233132203417. The next prime is 233132203441. The reversal of 233132203423 is 324302231332.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a de Polignac number, because none of the positive numbers 2^k-233132203423 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 233132203391 and 233132203400.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (233132203723) 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, 406153378 + ... + 406153951.

It is an arithmetic number, because the mean of its divisors is an integer number (34116907860).

Almost surely, 2^233132203423 is an apocalyptic number.

233132203423 is a deficient number, since it is larger than the sum of its proper divisors (39803059457).

233132203423 is an equidigital number, since it uses as much as digits as its factorization.

233132203423 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 812307377.

The product of its (nonzero) digits is 15552, while the sum is 28.

Adding to 233132203423 its reverse (324302231332), we get a palindrome (557434434755).

The spelling of 233132203423 in words is "two hundred thirty-three billion, one hundred thirty-two million, two hundred three thousand, four hundred twenty-three".