23333223133 has 16 divisors (see below), whose sum is σ = 25622593920. Its totient is φ = 21072040000.

The previous prime is 23333223131. The next prime is 23333223143. The reversal of 23333223133 is 33132233332.

It is not a de Polignac number, because 23333223133 - 2¹ = 23333223131 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23333223131) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4238883 + ... + 4244383.

It is an arithmetic number, because the mean of its divisors is an integer number (1601412120).

Almost surely, 2^23333223133 is an apocalyptic number.

It is an amenable number.

23333223133 is a deficient number, since it is larger than the sum of its proper divisors (2289370787).

23333223133 is a wasteful number, since it uses less digits than its factorization.

23333223133 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7988.

The product of its digits is 17496, while the sum is 28.

Adding to 23333223133 its reverse (33132233332), we get a palindrome (56465456465).

The spelling of 23333223133 in words is "twenty-three billion, three hundred thirty-three million, two hundred twenty-three thousand, one hundred thirty-three".