23432133203223 has 4 divisors (see below), whose sum is σ = 31242844270968. Its totient is φ = 15621422135480.

The previous prime is 23432133203209. The next prime is 23432133203239. The reversal of 23432133203223 is 32230233123432.

It is a happy number.

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 23432133203223 - 2¹⁸ = 23432132941079 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23432133203263) 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, 3905355533868 + ... + 3905355533873.

It is an arithmetic number, because the mean of its divisors is an integer number (7810711067742).

Almost surely, 2^{23432133203223} is an apocalyptic number.

23432133203223 is a deficient number, since it is larger than the sum of its proper divisors (7810711067745).

23432133203223 is an equidigital number, since it uses as much as digits as its factorization.

23432133203223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7810711067744.

The product of its (nonzero) digits is 93312, while the sum is 33.

Adding to 23432133203223 its reverse (32230233123432), we get a palindrome (55662366326655).

The spelling of 23432133203223 in words is "twenty-three trillion, four hundred thirty-two billion, one hundred thirty-three million, two hundred three thousand, two hundred twenty-three".