23233121013223 has 8 divisors (see below), whose sum is σ = 25345372158720. Its totient is φ = 21120894740280.

The previous prime is 23233121013217. The next prime is 23233121013247. The reversal of 23233121013223 is 32231012133232.

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 23233121013223 - 2¹⁷ = 23233120882151 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 23233121013191 and 23233121013200.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23233121013923) 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, 4237615 + ... + 8026432.

It is an arithmetic number, because the mean of its divisors is an integer number (3168171519840).

Almost surely, 2^{23233121013223} is an apocalyptic number.

23233121013223 is a deficient number, since it is larger than the sum of its proper divisors (2112251145497).

23233121013223 is a wasteful number, since it uses less digits than its factorization.

23233121013223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12436277.

The product of its (nonzero) digits is 7776, while the sum is 28.

Adding to 23233121013223 its reverse (32231012133232), we get a palindrome (55464133146455).

The spelling of 23233121013223 in words is "twenty-three trillion, two hundred thirty-three billion, one hundred twenty-one million, thirteen thousand, two hundred twenty-three".