23330133233 has 32 divisors (see below), whose sum is σ = 26768793600. Its totient is φ = 20138342400.

The previous prime is 23330133221. The next prime is 23330133247. The reversal of 23330133233 is 33233103332.

It is not a de Polignac number, because 23330133233 - 2⁸ = 23330132977 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (23330133293) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 16557233 + ... + 16558641.

It is an arithmetic number, because the mean of its divisors is an integer number (836524800).

Almost surely, 2^23330133233 is an apocalyptic number.

It is an amenable number.

23330133233 is a deficient number, since it is larger than the sum of its proper divisors (3438660367).

23330133233 is a wasteful number, since it uses less digits than its factorization.

23330133233 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2333.

The product of its (nonzero) digits is 8748, while the sum is 26.

Adding to 23330133233 its reverse (33233103332), we get a palindrome (56563236565).

The spelling of 23330133233 in words is "twenty-three billion, three hundred thirty million, one hundred thirty-three thousand, two hundred thirty-three".