23133023233 has 2 divisors, whose sum is σ = 23133023234. Its totient is φ = 23133023232.

The previous prime is 23133023227. The next prime is 23133023269. The reversal of 23133023233 is 33232033132.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 17841479184 + 5291544049 = 133572^2 + 72743^2 .

It is a cyclic number.

It is not a de Polignac number, because 23133023233 - 2⁹ = 23133022721 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 23133023198 and 23133023207.

It is not a weakly prime, because it can be changed into another prime (23133023273) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11566511616 + 11566511617.

It is an arithmetic number, because the mean of its divisors is an integer number (11566511617).

Almost surely, 2^23133023233 is an apocalyptic number.

It is an amenable number.

23133023233 is a deficient number, since it is larger than the sum of its proper divisors (1).

23133023233 is an equidigital number, since it uses as much as digits as its factorization.

23133023233 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 5832, while the sum is 25.

Adding to 23133023233 its reverse (33232033132), we get a palindrome (56365056365).

The spelling of 23133023233 in words is "twenty-three billion, one hundred thirty-three million, twenty-three thousand, two hundred thirty-three".