23323133012 has 12 divisors (see below), whose sum is σ = 40887983136. Its totient is φ = 11640852120.

The previous prime is 23323133011. The next prime is 23323133027. The reversal of 23323133012 is 21033132332.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23323133011) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5176064 + ... + 5180567.

It is an arithmetic number, because the mean of its divisors is an integer number (3407331928).

Almost surely, 2^23323133012 is an apocalyptic number.

It is an amenable number.

23323133012 is a deficient number, since it is larger than the sum of its proper divisors (17564850124).

23323133012 is a wasteful number, since it uses less digits than its factorization.

23323133012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10357198 (or 10357196 counting only the distinct ones).

The product of its (nonzero) digits is 1944, while the sum is 23.

Adding to 23323133012 its reverse (21033132332), we get a palindrome (44356265344).

The spelling of 23323133012 in words is "twenty-three billion, three hundred twenty-three million, one hundred thirty-three thousand, twelve".